A right circular cylinder has height 18 cm and radius 7 cm. The cylind – McqOptions

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1.	A right circular cylinder has height 18 cm and radius 7 cm. The cylinder is cut in three equal parts (by 2 cuts parallel to base). What is the percentage increase in total surface area?
A.	62
B.	56
C.	48
D.	52
Answer» C. 48

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