Question
Use a formula to find the surface area of the cylinder. Use 3.14 for pi.
Radius = 3
Base = 12
Radius = 3
Base = 12
Answers
GPT 3.5
The formula to find the surface area of a cylinder is:
Surface Area = 2πrh + 2πr^2
Given:
Radius (r) = 3
Height (h) = 12
Substitute these values into the formula:
Surface Area = 2 * 3.14 * 3 * 12 + 2 * 3.14 * 3^2
Surface Area = 226.08 + 56.52
Surface Area = 282.6
Therefore, the surface area of the cylinder with a radius of 3 and height of 12 is 282.6 square units.
Surface Area = 2πrh + 2πr^2
Given:
Radius (r) = 3
Height (h) = 12
Substitute these values into the formula:
Surface Area = 2 * 3.14 * 3 * 12 + 2 * 3.14 * 3^2
Surface Area = 226.08 + 56.52
Surface Area = 282.6
Therefore, the surface area of the cylinder with a radius of 3 and height of 12 is 282.6 square units.