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Please Help!!!!!

What is the surface area of the square pyramid represented by the net?

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Please Help!!!!! What is the surface area of the square pyramid represented by the-example-1
User EdCornejo
by
2.9k points

1 Answer

28 votes
28 votes

Answer:

39 ft^2

Explanation:

To find surface area you add up the all the areas of the shapes.

Triangle:

5x3=15

15/2= 7.5

Since there are 4 triangles its 7.5x4 which is 30.

Square:

3x3=9

7.5+7.5+7.5+7.5+9 or 30+9= 39

39 ft squared.

User AlexAlvarez
by
2.8k points