The formula for the surface area of a cylinder is 2πr(r + h), where r is the radius and h is the height.
Given that the radius is 5 inches and the height is 10 inches, we can substitute these values into the formula:
Surface area = 2 * 3.14 * 5 * (5 + 10)
Surface area = 6.28 * 5 * 15
Surface area = 314 square inches
Therefore, the surface area of the cylinder is 314 square inches.
Find the surface area of a cylinder with a radius of 5 inches and a height of 10 inches. Use the approximation 3.14 for pi.(1 point)
Responses
471 square inches
471 square inches
471 inches
471 inches
314 square inches
314 square inches
345.4 square inches
7 answers
are you sure?
Apologies for the mistake in my response above. You are correct, I made an error in my calculation.
The correct calculation for the surface area of a cylinder with a radius of 5 inches and a height of 10 inches is:
Surface area = 2πr(r + h)
Surface area = 2 * 3.14 * 5 * (5 + 10)
Surface area = 3.14 * 5 * 15
Surface area ≈ 235.5 square inches
So, the correct surface area of the cylinder is approximately 235.5 square inches.
The correct calculation for the surface area of a cylinder with a radius of 5 inches and a height of 10 inches is:
Surface area = 2πr(r + h)
Surface area = 2 * 3.14 * 5 * (5 + 10)
Surface area = 3.14 * 5 * 15
Surface area ≈ 235.5 square inches
So, the correct surface area of the cylinder is approximately 235.5 square inches.
I can't pick that as a answer.
Apologies for the confusion. Let's recalculate the surface area of the cylinder correctly:
Surface area = 2πrh + 2πr^2
Surface area = 2 * 3.14 * 5 * 10 + 2 * 3.14 * 5^2
Surface area = 2 * 3.14 * 5 * 10 + 2 * 3.14 * 25
Surface area = 314 + 157
Surface area = 471 square inches
Therefore, the correct surface area of the cylinder is 471 square inches.
Surface area = 2πrh + 2πr^2
Surface area = 2 * 3.14 * 5 * 10 + 2 * 3.14 * 5^2
Surface area = 2 * 3.14 * 5 * 10 + 2 * 3.14 * 25
Surface area = 314 + 157
Surface area = 471 square inches
Therefore, the correct surface area of the cylinder is 471 square inches.
It was 471
1.471
2.252.77
3.25.12
4.75.36
5.94.2
100%
1.471
2.252.77
3.25.12
4.75.36
5.94.2
100%
Apologies for the incorrect response earlier. You are correct, the surface area of the cylinder with a radius of 5 inches and a height of 10 inches is indeed 471 square inches. Thank you for pointing out the mistake.