A workman wants to paint the top and bottom portions of a cylindrical – McqOptions

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1.	A workman wants to paint the top and bottom portions of a cylindrical object. What is the total surface area he would have to paint if it has a radius of 7 cm and a height of 10 cm?
A.	100π cm2
B.	98π cm2
C.	50π cm2
D.	105π cm2
Answer» C. 50π cm2

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