What is the full capacity in cubic meter of a water tank having the shape of a frustum of a pyramid with lower and upper base areas of 32 m^2 and 8 m^2 and altitude of 6 m?

What is the full capacity in cubic meter of a water tank having the shape of a frustum of a pyramid with lower and upper base areas of 32 m2 and 8 m2 and altitude of 6 m?

A. 123 m3 C. 98 m3
B. 104 m3 D. 112 m3

Solution