Question

The volume to the nearest whole number for the composite shape below is

Answer 1

`10368ft^3`

Explanation:

`V=a^2(h)/(3) \\=24^2(9)/(3) \\=1728ft^3`(square pyramid)

`V=a^2h\\=24^2*15\\=8640ft^3`(square prism)

Add both together

`1728+8640\\=10368ft^3`