Question

A right cylindrical solid is cut in half to form the figure shown. If the length is 20 cm and the diameter is 8 cm, what is the surface area?

(80π + 160) cm2
(96π + 160) cm2
320π cm2
(320π + 160) cm2

Answer 1

Answer:

(96π + 160) cm2

Step-by-step explanation:

Answer 2

Answer:

(96π + 160) cm2

Step-by-step explanation:

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