Question

a cylinder. With a diameter of 6cm and a height of 10cm. Can you help me work out the volume of this cylinder to 1 decimal place please?

Answer 1

Greetings!

The formula for the area of a cylinder is:
`\pi r^2h`

Input the information we already know:

`\pi (6/2)^2*10`

Simplify the expression. Follow PEDMAS.

`=\pi (6/2)^2*10`

`=\pi (3)^2*10`

`=\pi (9)*10`

`=28.2743339*10`

`=282.743339`
Round to the tenth decimal place:

`=282.7`

The area of the cylinder is 282.7 cm³.

Hope this helps.
-Benjamin