Question
The cylinder shown has a diameter of 20 in and a height of 4 in. Use 3.14 for Pi.
Question
What is the approximate volume of the cylinder?
Answer options with 5 options
A.
251.2 inches cubed
B.
502.4 inches cubed
C.
879.2 inches cubed
D.
1,256 inches cubed
E.
5,024 inches cubed
Question
What is the approximate volume of the cylinder?
Answer options with 5 options
A.
251.2 inches cubed
B.
502.4 inches cubed
C.
879.2 inches cubed
D.
1,256 inches cubed
E.
5,024 inches cubed
Answers
GPT 3.5
To find the volume of a cylinder, we use the formula V = πr^2h, where r is the radius and h is the height.
Given that the diameter is 20 inches, we can find the radius by dividing the diameter by 2: r = 20 / 2 = 10 inches.
Substituting the values into the formula, we get V = 3.14 * 10^2 * 4 = 3.14 * 100 * 4 = 1,256 inches cubed.
Therefore, the approximate volume of the cylinder is 1,256 inches cubed.
The correct answer is D. 1,256 inches cubed.
Given that the diameter is 20 inches, we can find the radius by dividing the diameter by 2: r = 20 / 2 = 10 inches.
Substituting the values into the formula, we get V = 3.14 * 10^2 * 4 = 3.14 * 100 * 4 = 1,256 inches cubed.
Therefore, the approximate volume of the cylinder is 1,256 inches cubed.
The correct answer is D. 1,256 inches cubed.