Register
Find the volume of a cylinder with a diameter of 10 inches and a height of 20 inches. Use 3.14 for π.
35.7k views
3 votes
Find the volume of a cylinder with a diameter of 10 inches and a height of 20 inches. Use 3.14 for π.

User Igor Okorokov
by
7.2k points

2 Answers

4 votes

Answer:

the correct answer is 1,570 cu. in.

Explanation:


User Vu Quyet
by
7.3k points
2 votes
Lets find the volume of a cylinder with a diameter D=10 inches and lenght L= 20 inches. First we need to notice that the diameter is twice the size of the radius: D=2r. Then we write the equation for the volume of the cylinder. it is the base times the height: V=pi*r^2 * L. Now we input the nubmers in the equation: V=3.14*(D/2)^2 * L where r=D/2=5 inches and after calculating we get: V=1570 inches^3
User Arefin
by
6.5k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

8.3m questions

10.9m answers

Other Questions

How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement  how thick must the cement be to cover field
Write words to match the expression. 24- ( 6+3)
Link Copied!