Question

Find the surface area of a cylinder with radius r = 6 and height h = 14.8 to the nearest tenth of a square cm. Use π = 3.14.

391.9 cm2


783.7 cm2


226.1 cm2


1,673 cm2

Answer 1

783.7 cm2

Explanation:

Answer 2

783.7cm2

Explanation:

The formula for finding the surface area of a cylinder is
`2\pi r^(2) + 2\pi rh`

We can substitute the values and multiply.

`2*3.14*6^(2) + 2*3.14*6*14.8`

This equals 226.1 + 557.7.

≈ 783.8
`cm^(2)`