The volume of a right circular cylinder is 1100 om and the radius of its base is 5 cm. Find its curved
surface area. (TT = 22/7)
A solid cylinder has total surface area of 462 sq cm. Its curved area is one third of its total surface area
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Answer:
Answer=440cm²
Step-by-step explanation:
given that :
volume = 1100 cm³
and radius= 5 cm
on calculating , volume we get height of the right circular cylinder .
h= (1100×7/22×5×5) cm
thus ,
curved surface area of cylinder =2πrh
=440 cm²
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