Mathematics, 19.04.2021 19:30 luthfipadasseri
The base of the rectangular pyramid shown above has one side that measures 5 inches, one side that measures 12 inches, and diagonals that measure 13 inches. The height of the rectangular pyramid is 9 inches.
If the rectangular pyramid shown above is sliced by a plane that passes through two diagonal vertices of the base and also passes through the top vertex, what is the area of the cross-section of the pyramid?
A.
58.5 square inches
B.
117 square inches
C.
22.5 square inches
D.
54 square inches
please help I have to get it right
Answers: 1
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