Question

help and ill make u brainliest Calculate the surface area of the cylinder.
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​Note: Figure not drawn to scale.

a. 500 cm^3
b. 301.7 cm^2
c. 140.4 cm^2
d. 351.9 cm^2

Answer 1

The answer is d
I explain in the picture below

Answer 2

Answer:

$d. 351.9 {cm}^{2} (ans)$

Step-by-step explanation:

Given,

Radius of the cylinder = 4cm

Height of the cylinder = 10 cm

Therefore,

Surface area of the cylinder

$= 2\pi r(r + h)$

$= 2 \times 3.15 \times 4(4 + 10) {cm}^{2}$

$= 351.86 {cm}^{2}$

$= 351.9 {cm}^{2} (ans)$