220k views
3 votes
Please help!! ( 14 points )

A paint can holds 2.5 litres. (1 litre=1000cm^3)
The height is 15cm. What is the radius of the can?

1 Answer

3 votes
the volume of the can = area x height 2500 = pi*r^2 * 15
r^2 = (2500)/(pi*15)
r = √((2500)/(pi*15))
r = 6.86 cm
the radius of the can is 6.68 cm
User Michael Damatov
by
7.9k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories