222k views
1 vote
A cylinder has a height of 5 meters and a diameter that is 4 times the measure of the height. Using 3.14 for pi, which of the following can be used to calculate the volume? (6 points) 1:(3.14)(5m)^2(10m) 2:(3.14)(5m)^2(20m) 3:(3.14)(10m)^2(5m) 4:(3.14)(20m)^2(5m)

User Masao Liu
by
7.9k points

2 Answers

3 votes
Cylinder formula
3.14 x radius square x the height

5(3.14) x 2

=10(3.14)
User Jhanschoo
by
8.5k points
2 votes
ANSWER

V = 3.14 * {10}^(2) * 5
Step-by-step explanation


The volume of a cylinder can be found using the formula,


V = \pi \: {r}^(2) h

It was given that,


\pi = 3.14

and the height of the cylinder is


h = 5m


It was given also that, the diameter of the cylinder is 4 times the height of the cylinder.

This implies that,


d = 4 * 5 = 20m

We also know that, the radius of the cylinder is half its diameter. This means that,


r = (20)/(2) = 10m

We substitute all the values into the formula to get,



V = 3.14 * {10}^(2) * 5

The correct answer is C.
User DavidStein
by
7.3k points

No related questions found

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