The formula to calculate the surface area of a cylinder is given by:
SA = 2πr(r + h)
where r is the radius and h is the height.
Given that the radius is 5 cm and the height is 15 cm, we can substitute these values into the formula and solve:
SA = 2π(5)(5 + 15)
SA = 2π(5)(20)
SA = 2(3.14)(5)(20)
SA = 6.28(5)(20)
SA = 314(20)
SA = 6280 square centimeters
So the surface area of the cylinder is 6,280 square centimeters.
Find the surface area of the cylinder below. Use the approximation 3.14 for pi
radius is 5cm height is 15cm
(1 point)
O628 centimeters
628 square centimeters
O 1,099 square centimeters
O 533 8 square centimeters
1 answer
1 answer