Question

how do you do the volume of a cylinder?

Answer 1

A cylindrical barrel of oil has a height of 1.5m and a diameter of 0.6m.
Calculate its total capacity.

Answer 2

v=pi x r^2 x h

Answer 3

v= 3.14 x 0.3^2 x 1.5

Answer 4

Volume of any 'prism' is Area of base * height.
Base is the area of circle which is pi*r^2.
So volume is pi*r^2*h

radius is half of diameter so just halve your value.

Answer 5

\[\Huge{\color{red}{ \pi r^2 h}}\]

Answer 6

so i do pi x r2

Answer 7

yes then times height

Answer 8

oh ok thank you!=D

Answer 9

ur welcome :)