Mathematics: What is the surface area of this cylinder? a. 384 π cm^2 b. 128 π cm^2 c. 1204 π cm^2 d. 256 π cm^2

He s using the graduated cylinder method. I think the volume might be between 15 and 20. (It s kind of not obvious...)...

What is the surface area of this cylinder? a. 384 - id3844918674, thatlostgirl7740

bwjester0

17.01.2022

ANSWER

$TSA=384\pi {cm}^{2}$

EXPLANATION

The total surface area of a cylinder is given by the formula,

$TSA=2\pi \: {r}(r + h)$

We substitute the radius, which is

r = 8cm

and

height

h = 16cm

into the formula to obtain,

$TSA=2\pi \: {8}(8 + 16)$

$TSA=16 \times 24\pi$

$TSA=384\pi {cm}^{2}$

The correct choice is A.

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