Mathematics, 26.03.2020 18:16 lyn94

Sarah is designing a triangular pyramid made of all glass to go on top of a building. All of the faces of the pyramid have a height of 26 feet and a base of 30 feet.

Note: Figure is not drawn to scale.

How much glass is needed?
A.
4,680 sq ft
B.
1,560 sq ft
C.
780 sq ft
D.
3,120 sq ft

Answers: 3

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