The total surface area of a cylinder is calculated using the formula:
SA = 2πr(r + h), where r = radius and h = height.
Given:
r = 5cm
h = 20cm
SA = 2 * 3.14 * 5(5 + 20)
SA = 2 * 3.14 * 5(25)
SA = 2 * 3.14 * 125
SA = 6.28 * 125
SA = 785 square centimeters
Therefore, the total surface area of the cylinder is 785 square centimeters.
Determine the total surface area of the cylinder. (Use 3.14 for π.)
radius = 5cm
height = 20cm
(1 point)
Responses
100 square centimeters
100 square centimeters
500 square centimeters
500 square centimeters
707 square centimeters
707 square centimeters
785 square centimeters
785 square centimeters
1 answer