Question

If i have figure A (R=5ft) and figure B is (R=2ft) and the volume =(88 cu ft) what is the answer

Answer 1

we get that

`h_b=(88)/(4\cdot\pi)\approx7`

as the figure are congruent we get

`h_a=(5)/(2)\cdot7=17.5`

so the volume is

`V_a=\pi\cdot5^2\cdot17.5=1375ft^3`