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Find the surface area of a pyramid

Find the surface area of a pyramid-example-1
User Eitamal
by
4.5k points

1 Answer

4 votes

Answer:

88 inches ^2

Explanation:

Well find the side of a triangle first.

4*9=26

26/2=18

There are 4 identical triangles

18*4= 72

Now the bottom square

4*4=16

16+72= 88

88 inches ^2

User Yotam Omer
by
4.1k points