42.0k views
5 votes
Help i will give you best answer and medal

What is the volume of a cone with a radius of 3 feet and a height of 6 feet? Use 3.14 for pi. Round your answer to the nearest hundredth.

18.31 ft3
40.25 ft3
56.52 ft3
60.34 ft3

User Sfx
by
7.8k points

2 Answers

3 votes
the answer is 56.52ft3 :)
User Threxx
by
6.9k points
2 votes

Answer:
56.52\text{ ft}^3

Explanation:

The volume of a cone is given by :-


\text{Volume}=(1)/(3)\pi r^2 h, where r is radius and h is height of the cone.

Given : Radius of cone = 3 feet

Height of cone = 6 feet

Then , the volume of the cone will be :-


\text{Volume}=(1)/(3)(3.14) (3)^2 (6)\\\\\Rightarrow\text{Volume}=56.52\text{ ft}^3

Hence, the volume of the cone =
56.52\text{ ft}^3

User Prashast
by
6.8k points