A cylinder has a height of 28 m and a base of radius 6 m. Find the curved surface area of the cylinder. Ops: A. 262 m2 B. 1055 m2 C. 870 m2 D. 2110 m
Question
A cylinder has a height of 28 m and a base of radius 6 m. Find the curved surface area of the cylinder. Ops: A. 262 m2 B. 1055 m2 C. 870 m2 D. 2110 m
Solution
The curved surface area of a cylinder is given by the formula 2πrh, where r is the radius and h is the height.
In this case, the radius r is 6 m and the height h is 28 m.
Substituting these values into the formula gives:
2π * 6 m * 28 m = 336π m²
The value of π is approximately 3.14, so the curved surface area is approximately 1055 m².
Therefore, the correct answer is B. 1055 m².
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