A square pyramid has a base with a side length of 6 inches and lateral faces with heights of 11 inches. What is the surface area of the pyramid?

Answers

Answer 1

Answer:

[tex]\huge\boxed{\sf 168\ in.\²}[/tex]

Step-by-step explanation:

Surface area of the base:

= Length * Length

= 6 * 6

= 36 in.²

Surface Area of 1 Lateral Face:

= [tex]\sf \frac{1}{2} (Base * Height)[/tex]

Base = 6 inches

Height = 11 inches

= 1/2 (6*11)

= 3 * 11

= 33 in.²

Surface Area of 4 lateral faces:

= 33 * 4

= 132 in.²

Surface Area of the whole pyramid:

= 132 + 36

= 168 in.²

[tex]\rule[225]{225}{2}[/tex]

Hope this helped!

~AH1807
Answer 2

Answer:

SA = 168 in.²

Step-by-step explanation:

The surface area is the sum of the area of the base and the areas of the 4 congruent triangular sides.

s = side of the base

h = height of each side

SA = s² + 4(sh/2)

SA = (6 in.)² + 4(6 in.)(11 in.)/2

SA = 36 in.² + 132 in.²

SA = 168 in.²


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Answers

Answer:

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Step-by-step explanation:

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Answers

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Answers

Answer:

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Step-by-step explanation:

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Answers

Answer:

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Step-by-step explanation:

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Answer:

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Answers

Answer:

a= x= 3, -1

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Step-by-by-step explanation:

For the show your work, you have to create the graph of the parabola. (attached image)

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P'(?,?)

Answers

Answer:

P'(4,4)

Step-by-step explanation:

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How would you figure out how many samples of cookie dough can be given
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At the Fairview mall, a worker at an edible cookie dough store has
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Answers

Well, if they only have 3 cups total, and 1 cup is given to each customer, they can only give out 3 samples.

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Answers

Answer:

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Step-by-step explanation:

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Answer

2(2m + 6) .

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If you know the diameter of a given circle is 12, what is the area of the circle?

Answers

Answer:

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Step-by-step explanation:

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Answers

Answer:

the domain and range are all real numbers

Step-by-step explanation:

Answer:

x= 7y+14  /2

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Step-by-step explanation:

write an integer for each

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2- a loss of 25 pounds

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Answers

Answer:

1. 40

2. -25

Step-by-step explanation:

I'm sure this is the answer

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Mean
Median
Mode

Answers

Answer:

Mean 16.75

Median  15.5

Mode 13

Step-by-step explanation:

This is what I got .____.

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Answers

A. Multiplied by 2 for the first then for the second multiply by three.

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Answers

Answer:

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Step-by-step explanation:

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Find the volume of the solid obtained by rotating the region bounded by the given curves about the specified line. Sketch the region, the solid, and a typical disk or washer. y2=x,x=2yy 2 =x,x=2y; about the y-axis

Answers

Answer:

Step-by-step explanation:

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Thus, the shaded region fall within the interval 0 ≤ y ≤ 2

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Factor the polynomial completely

Answers

Answer:

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Answers

Answer:

y=x-4

Step-by-step explanation:

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Answers

Answer:

I cannot see the question clearly. But I know how to do .

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Answers

Answer:

there are 2 ways:

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102x18 ?= 12x153

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y-2=-5(x-2) slope intercept form

Answers

Answer:

y = -5x + 12

Step-by-step explanation:

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Answers

270 miles. 10 x 3 is 30, x9 is 270

Answer:

270

Step-by-step explanation:

bc if he does 9 miles for 3 days every week thats already 27 miles. for 10 weeks that would be 270 bc 10*27 is 270.

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Answers

Answer:

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Step-by-step explanation:

The answer is yes it is

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Answers

Answer:

q = 114

Step-by-step explanation:

q/19 > 5

q > 19 * 5 = 95

==> q = 114 works

Answer:

rrerer

Step-by-step explanation:erewqwdqwdqd noo hlp me

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Answers

Answer:

8 × (1/2)²

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2 Answer!

Hope this helps, thank you :) !!

Answer:

Step-by-step explanation:

The answer is : 2

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I added image with explation! Hope this helps!

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Answers

Answer:

95

Step-by-step explanation:

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proof

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Answers

Answer:

Option A : The system has two solutions, and both are viable because they result in positive values of time.

Step-by-step explanation:

Answer:

the answer is A

Step-by-step explanation:

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Answers

Answer:

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Step-by-step explanation:

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Answers

Answer:

1

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Answers

Step-by-step explanation:

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