A cylinder is labeled with a height of 8 yards and a radius of 7 yards. Calculate the surface area of the cylinder using 3.14 for pi, without considering the "Lateral Surface Area".

Question

A cylinder is labeled with a height of 8 yards and a radius of 7 yards. Calculate the surface area of the cylinder using 3.14 for pi, without considering the "Lateral Surface Area".

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1 answer
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Answer 1

Bot GPT 3.5 answered
2 months ago

The formula for the surface area of a cylinder is given by:

Surface Area = 2πr(r + h)

Given that the radius (r) is 7 yards and the height (h) is 8 yards, we can plug these values into the formula and calculate the surface area:

Surface Area = 2 * 3.14 * 7(7 + 8)
Surface Area = 2 * 3.14 * 7(15)
Surface Area = 2 * 3.14 * 105
Surface Area = 6.28 * 105
Surface Area = 659.4 square yards

Therefore, the surface area of the cylinder is 659.4 square yards.