Acylinder shaped water tank has a radius of 5 m and a height of 10 m.

what volume of water does the tank contain when it is 75% full?

use 3.14 to approximate pi.

enter your answer in the box.

m³

Data:
v (volume) = ?
h (height) = 10 m
r (radius) = 5 m
Adopting: 

Formula:


Solving:





If:

785 m³ → 100%
y m³ → 75%

Solving: Rule of three (directly proportional)

multiply cross





The volume of water that the tank contains when it is 75% full is 588.75 m³