The length of a side of the base of a square pyramid is 10 inches. The height of each triangular face is 12 inches. What is the surface area of the pyramid? A. 70 in.2 B. 160 in.2 C. 300 in.2 D. 340 in.

asked Feb 9, 2021 166k views

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4 votes

Answer:

it's D

Explanation:

Taeeun Kim answered Feb 11, 2021

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3 votes

Answer : D . 340 in. 2

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