Duplicate Question
The question on this page has been marked as a duplicate question.
Original Question
find the surface area of a cylinder with a radius of 4 cm and a height of 2 cm. use the approximation of 3.14 for piAsked by Gelo
Find the surface area of a cylinder with a radius of 4 cm and a height of 2 cm. Use the approximate of 3.14 for pi.
Answers
There are no human answers yet.
Answered by
GPT 3.5
The formula for the surface area of a cylinder is given by:
SA = 2πrh + 2πr^2
where r is the radius and h is the height of the cylinder.
Given that the radius is 4 cm and the height is 2 cm, we can substitute these values into the formula:
SA = 2 * 3.14 * 4 * 2 + 2 * 3.14 * 4^2
SA = 25.12 + 100.48
SA ≈ 125.6 cm^2
Therefore, the surface area of the cylinder is approximately 125.6 square centimeters.
SA = 2πrh + 2πr^2
where r is the radius and h is the height of the cylinder.
Given that the radius is 4 cm and the height is 2 cm, we can substitute these values into the formula:
SA = 2 * 3.14 * 4 * 2 + 2 * 3.14 * 4^2
SA = 25.12 + 100.48
SA ≈ 125.6 cm^2
Therefore, the surface area of the cylinder is approximately 125.6 square centimeters.
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.