Answers
Answer:
Area: [tex]36\pi\ cm^2[/tex] OR [tex]113.04\ cm^2[/tex]
Circumference: [tex]12\pi[/tex] OR [tex]37.68[/tex]
Diameter: 12cm
Radius: 6 cm
Step-by-step explanation:
Area of a circle: [tex]\pi r^2[/tex]Circumference of a circle: [tex]2\pi r[/tex]Diameter of a circle: 12 cmRadius of a circle: d/2 (12/2 = 6 cm)[tex]\pi =3.14[/tex]Area of a circle: [tex]\pi r^2[/tex]
[tex]\pi *6^2\\\pi *36\\36\pi\ cm^2[/tex] OR [tex]36*3.14=113.04\ cm^2[/tex] (either one is the answer)
Circumference of a circle: [tex]2\pi r[/tex]
[tex]2\pi r\\2*\pi*6\\12\pi[/tex]OR [tex]12*3.14=37.68[/tex] (either one is the answer)
Hope this helps!
A= 3.14x6x6= 113.04 cm^2
Circumference of circle= 2 x pie x r
C= 2x3.14x6= 37.68 cm
Diameter =12cm
Radius=6cm
Related Questions
can you help me on this please
Answers
Answer:
Total Area = 2 × 6 + 4 × 6 = 72 + 18 = 90 in^2
Step-by-step explanation:
We are given both the total area (36) and total perimeter of the sides (90).
72 + _ = 90
90 - 72 = 18
2 × _ + 4 × _ = 36
2 × 6 + 4 × 6
12 + 24 = 36
Three people participated in a free throw shooting contest. Glenna made x shots, Val made 2x-10 shots, and Kim made x+10 shots. If a total of 180 shots were made, how many did each person make? Write and solve an equation.
Answers
Answer: glenna made= 45 shots
val made= 2(45)-10=80shots
Kim made= 45+10= 55 shots
Step-by-step explanation: hope it helps
mark as brainliest
Answer:
Step-by-step explanation:
x+2x-10+x+10=180
(-10+10)(2x+x+x)=180
-20+4x=180
-20+20+4x=180+20
4x=200
4x÷4=200÷4
x=50
Please help. I'll give out brainlest
If you do not know the answer please do not respond. It doesn't help me whatsoever. ty!
Answers
Reasoning: when you divide the y by the x (bottom is y and top is x) you don’t get the same one for all of them- 32/1= 32. 96/3= 32. 128/4= 32. 224/8= 28.
I have 41 brainliests when I look at my account but when I look at my home page it says I only have 30 and yesterday it said I had 38/50 and now it says 30/50 and it keeps going down every time I get a new Brainliest, so does anyone know why?
Answers
karens prolly be deleting ur answers or questions that u answered which will take away ur points and brainliest
It happens to me too. My theory is that the home page only shows how many Brainliest you get in a day and the account shows how many you have in total. But I also think that the amount of Brainliest you have on your home page could just reset daily while your account keeps your total. This is just my opinion, I don't 100% know why.
in the figure, a | b and mZ1 - 34.
What is the mZ5
Enter your answer in the box
Answers
Answer: its 34 degrees . <3
Angle 1 and angle 5 are the corresponding angles. Then the measure of angle 5 will be 34 degrees.
What is an angle?The inclination is the separation seen between planes or vectors that meet. Degrees are another way to indicate the slope. For a full rotation, the angle is 360°.
If two bars are parallel and the third line is transverse to them. Then the corresponding angles are identical angles.
In the diagram, line a and line b are parallel to each other. And line c is inclined to them. And the measure of angle 1 is 34°.
Angle 1 and angle 5 are the corresponding angles.
∠5 = ∠1
∠5 = 34°
Thus, the measure of angle 5 will be 34 degrees.
More about the angled link is given below.
https://brainly.com/question/15767203
#SPJ7
HELP ANSWER CORRECTLY
Answers
Answer:
sure what is it?
Step-by-step explanation:
ill edit my comment if i know how to solve it.
(50 POINTS) What is the sum of the interior angles of this traffic sign?
Answers
the answer is "Part 1) The sum of the interior angles is equal to 180 degrees
Part 2) The measure of angle N is ∠N=60°
Part 3) The measure of angle M is ∠M=120°
Part 4) The sum of the the exterior angles is 360°"
I DONT UNDERSTAND please helpppp
Answers
15 point reward + brainliest for the CORRECT answer
Answers
Answer:
2/ 15
Step-by-step explanation:
since the probability is 16/ 120
then we simplify it till it gets 2/15
hope this helps
and good luck!
The elevator in a skyscraper (building) goes from the top floor down to the lowest level of the underground parking garage. If the building is 490 feet tall and the elevator descends 540 feet from top to bottom, how far underground does the parking garage go?
Answers
Answer:
50 feet
Step-by-step explanation:
You just have to subtract 540 and 490 and BOOM ya get 50...
Answer:
-50 feet
Step-by-step explanation:
is it going on the ground it would be a negative not a positive number. hope this is right and have a good day.
brainliest if you help
You have $9.91. You buy 9 items that cost $0.83 each. How much money do you have left?
Answers
Answer:
2.44
Step-by-step explanation:
can someone please help me, please
Answers
Whoever answers gets 20 points!
Solve:
A. -12 over 19
B. -14 over 19
C. 14 over 19
D. 12 over 19
An explanation would help so i could understand this better :)
Answers
COuld somebody help me out
Answers
please don't answer the "quote" part, do what the first part says for it, please!!!!!!!
Establish a variable. write an inequality to represent the scenario, and solve. Write a complete sentence to describe your solution.
"Keith had $500 in a savings account at the beginning of the summer. He wants to have at least $200 at the end of summer. He withdraws $25 dollars per week for food, clothing, and movie tickets. How many weeks can Keith withdraw money from his account"
Answers
Answer:
300
Step-by-step explanation:
mark me as brainliest
Help anyone ?????????
Answers
Integers are all whole numbers negative, positive, and 0
Hope this helped :)
I agree with them because it’s not an interger
20 characters. HELP ASAP!
Answers
Answer:
I think the answer is 44 not sure
Step-by-step explanation:
help ASAP !!!!!!!!!!!!!!!!!!!!!!
Answers
Answer:
A
Step-by-step explanation:
i’m prettyyyyyyy suree
Help!!
ASAP!
:>
ty!
I'll mark brainiest!
Answers
Answer:
35.375
Step-by-step explanation:
Add −1.5 and 9.5 to get 8.
Multiply 0.4 and 18 to get 7.2.
Expand −0.2/7.2 ≈−36 by multiplying both numerator and the denominator by 10.
Divide 72 by −2 to get −36.
Convert 36 to fraction 8/288=36.
Subtract 288 from 5 to get −283.
-283/8 =35.375
Football A football team loses 8 yards on each of 3 consecutive plays. Find the total change in yards from where the team started.
The total change is yards.
Answers
Explanation 8x3
Explanation: 8yards times 3plays
The solids are similar. Find the missing measure.
Two cylinders are shown. The diameter and the height of the larger cylinder are 10 feet and 4 feet respectively. The diameter and the height of the smaller cylinder are d and 1 foot respectively.
d=__ft
Answers
Answer:
2.5 ft
Step-by-step explanation:
use linear scale factor
1/4=d/10
Lin is shopping for a couch with her dad and hears him ask the salesperson, “How much is your commission?” The salesperson says that her commission is 512% of the selling price.
a. How much commission will the salesperson earn by selling a couch for $495? Round to the nearest cent. $?
b. How much money will the store get from the sale of the couch? $?
Answers
Answer:
A. $27.23
B. $ 467.77
Step-by-step explanation:
5 1/2 % of commission = 5.5% = 0.055
A. Commission of the Sales person
0.055 x 495 = $27.23
B. The store will get $495 - the commission for the sales person
$495.00- $27.23= $467.77
i hoped this helped:)
Answer:
a. 27.33
b. 467.77
Step-by-step explanation:
5 1/2 % of commission = 5.5% = 0.055
A. Commission of the Sales person
0.055 x 495 = $27.23
B. The store will get $495 - the commission for the sales person
$495.00- $27.23= $467.77
A whale is at the surface of the ocean to breathe. The whale swims down 300 feet to feed. The whale swims down 150 more feet more. What is the whale’s elevation now?
Answers
-450 feet is the whale’s elevation
Answer:
The whale's elevation is -450. This is because 300 + 150 = 450, making the whale 450 feet below sea level.
0.4 x 3.5 = 0.5 x ___?
Fill in the blank
Answers
Answer:
2.8
Step-by-step explanation:
Do 0.4 x 3.5 first, that gives you 1.4, then divide that by 0.5, which is 2.8.
Then 1.4 divided by 0.5 equals 2.8 (1.4 divided by 0.5 = 2.8)
Then the missing number in the sentence is 2.8 (0.4 x 3.5 = 0.5 x 2.8)
The cost of a car rental is $35 per day plus .22 per mile. You are on a daily budget of $90. Write and solve an inequality to find the greatest distance you can drive each day while staying within your budget.
Answers
Answer:
1.6
Step-by-step explanation:
First, subtract: $90 - $35 = $55
Next, divide: $55 / $0.22 = ?
Charlie runs at a speed of 3 yards per second. About how many miles per hour does Charlie run? Explain
Answers
Answer:
6 miles
Step-by-step explanation:
A mile is 1760 yards; and hour is 3600 (=2x1800) seconds.
So a yard per second is roughly two miles per hour (actually 1800/1760 x2 miles per hour, so the error is about 40 in 1800 or less than 1 in 40, 2.5%) and three yards per second is about 6 miles per hour. Upper bound of the estimate would be 6 + 2.5% = 6+0.15 = 6.15 mph.
Please help me, answer displayed below, please give a full explanation
Answers
Answer:
A
Step-by-step explanation:
Lake B's upper quartile is just Lake A's shortest fish. The quartile range is also higher than Lake B. Finally the median, the middle value, is higher than A.
The local gym has 3 diffrent swimming pools. The length of each pool is shown below
.Pool A 34 and 2/3
Pool B 52 and 5/8
Jennifer swam 3 laps in pool A. Ryan swam 2 laps in Pool B. Who swam futher, and by how much?
Answers
Answer:
Jennifer swam 3/4 further than Ryan
Step-by-step explanation:
2/3=16/24
5/8=15/24
16/24×3=2
15/24×2=1 1/4
Answer:
Step-by-step explanation:
Pool A
34 2/3 x 3
34x3=102
102+2=104
104/3 x 3/1 (3/1 is still a whole number)
104 x 3
_______
3 x 1
=312/3
Simplify
312/ 3
= 104
Pool B
× 4 = 1684 over 8
1684
8
Step 1 of 2: Multiply, sub-step a: Multiply.
Multiply
421/ 8
421
8
× 4 = ( 421 × 4 ) over 8
421 × 4
________
8
= 1684/ 8
1684/8
Simplify
1684/8 = 421/2
421 ÷ 2 = 210 remainder 1
If the radius is 43, find
the diameter.
Answers
radius= 43 CM
diameter= 2× 43 CM
diameter= 86 CM
Answer:
Diameter = 86 units
Step-by-step explanation:
What is radius and diameter?
The radius of a circle is a straight line from the middle of a circle to its perimeter. The diameter of a circle is a straight line that touches the perimeter of the circle, then intersects with the center of the circle, and touches the perimeter of the circle again.How do we find the diameter?
The diameter of a circle is twice the radius, so 2 × 43 = 86 units1. Eight and one-half years ago, Steven was 7 years old. How old is he now?
2.Joseph had 7 1/4
ounces of candy to share with his friends. He gave them 2 4/5
ounces of candy when they came over to play video games. How many ounces of candy does Joseph have left?
Answers
Answer:
How old is he now? eight and one half years ago Steven was 7 years old. How old is he now? 8 1/2+7=15 1/2=31/2 yrs.
Answer:
1. 15 and a half
2. 5 3/5
Step-by-step explanation: