The circumference of the base of a right circular cylinder is 154cm and its height is 1.5 cm. Find its lateral surface area in m^2
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circumference =2 × 22/7 × r ( 154×7)/44 = r
r = 24.5
CSA of cylinder = 2 × 22/7 × 24.5 × 1.5
= 4620/20
= 231 cm^20
= 0.0231 m^2
r = 24.5
CSA of cylinder = 2 × 22/7 × 24.5 × 1.5
= 4620/20
= 231 cm^20
= 0.0231 m^2
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