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?
(80.1 + 160) cm
(967 + 160) cm
320.7 cm
(320.7 + 160) cm

Answer 1

B

Explanation:

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Answer 2

Answer: B) (96pi + 160) cm2

Explanation: