Question

Find the volume of the figure below.

Answers
528 in3
561.6 in3
374.4 in3
343.2 in3

Answer 1

i got 374.4 in ? :o

Answer 2

area of pyramid is 1/3*(base area)*height.
it is shown by the red mark on the base line that they all are equal
therefore the area of the base is (12in)^2=144in^2
now multply it with height and 1/3 you'll get the answer

Answer 3

wait so i didn't do it right?

Answer 4

your correct

Answer 5

oh okay lol thanks i did it like 1/3(144)(7.8)
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