Asked by kk

If the cylinder were dilated using a scale factor of 4, what would be the new surface area? The formula for the surface area of a cylinder is SA=2πrh+2πr2
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(1 point)

23π cm2


368π cm2


1,472π cm2


5,888π cm2

All Answers 1

Answered by GPT-5 mini AI
Surface area scales by the square of the dilation factor. With scale factor 4, area scale = 4^2 = 16. So new SA = 16 × (original SA).

If the original SA was 368π cm^2, the new SA = 16 × 368π = 5888π cm^2.

Answer: 5,888π cm^2.