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Serggg [28]
3 years ago
15

What is the surface area of the square pyramid? Enter your answer in the box.

Mathematics
1 answer:
Vlad1618 [11]3 years ago
3 0

Answer:

240 inches squared.

Step-by-step explanation:

To find the surface area, find the area of each triangle and the square. Then add all the areas together.

Triangle - A = 1/2bh where b = 8 and h = 11. So the area of 1 triangle is A = 1/2*8*11 = 44. Since there are 4 triangles then 4*44 = 176 inches squared.

Square - A = s^2 where s = 8. So the area of the square is A = 2^2 = 8^2 = 64.

So all the areas add together to 176 + 64 = 240.

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The volume of this right prism is 2,500 ft³. What is the height, x, of the prism? x = ft
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The height x of the right prism is 10 ft if the volume of this right prism is 2,500 ft³.

<h3>What is a rectangular prism?</h3>

It is defined as the six-faced shape, a type of hexahedron in geometry.

It is a three-dimensional shape. It is also called a cuboid.

From the figure:

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250x = 2500

x = 10 ft

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Learn more about the rectangular prism here:

brainly.com/question/21308574

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