Question 3 • Mathematical Models with Applications - MA4072 CR
The total surface area of a cylinder is 2πr² + 2πrh. Using r = 5 cm, h = 8 cm, and π = 3.14: 2(3.14)(5²) + 2(3.14)(5)(8) = 157 + 251.20 = 408.20 square centimeters. The correct choice is 408.20 sq. cm.
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