Question

find the surface area of this cylinder using pie.

Answer 1

Answer:

the surface area of a cylinder:

$A=750\pi$ ft²

or

$A\approx 2356.19$ ft²

Step-by-step explanation:

Given

• r = 10 ft

• h = 15 ft

Using the formula to determine the surface area of a cylinder:

$A=2\pi rh+2\pi r^2$

$A=2\cdot \pi \cdot 15\cdot 10+2\cdot \pi \cdot 15^2$

$A=750\pi$ ft²

or

$A\approx 2356.19$ ft²

Thus, the surface area of a cylinder:

$A=750\pi$ ft²

or

$A\approx 2356.19$ ft²