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?

A. (80π + 160) cm2

B. (96π + 160) cm2

C. 320π cm2

D. (320π + 160) cm2

(This question is on ed)

The three trigonometric functions can be used to calculate measurements in any triangle. True False

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