Applying it's formula, the surface area of the given cylinder is:
B. S = 250pi cm²
What is the surface area of a cylinder?
The surface area of a cylinder with radius r and height h is given by the following formula:
S = 2pi(r + h)
For this problem, the dimensions are given as follows:
r = 5 cm, b = 20 cm.
Hence we apply these measures to the given formula, and the surface area in square centimeters is given as follows:
S = 2pi(r + h)
S = 2pi x 5(5 + 20)
S = 250pi cm²
Hence option B is the correct surface area.
More can be learned about the surface area of a cylinder at https://brainly.com/question/26702574
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