Mary wants to fill in a cylinder vase. At the flower store they told her that the vase should be filled for the flowers to last the longest. Her cylinder vase has a radius of 3in and a height of 8in. How much water should Mary pour into the vase?

Respuesta :

to fill the vase completely with water (meaning that if you put in a flower, the vase overflows)

v=hpir^2
h=8
r=3
v=8pi3^2
v=8pi9
v=72pi in^3

aprox
226.195 in^3
25 cubic inches of water