Volume of a right circular cylinder is 1100 cm2 and the radius of its base

is 5 cm. Find its curved surface area​

1 thought on “Volume of a right circular cylinder is 1100 cm2 and the radius of its base <br /><br />is 5 cm. Find its curved surface area​”

1. Answer:

   volume of cylinder 2πr²h

   2πr²h=1100

   2×22/7×5×5×h=1100

   22/7×5×5×h=550

   5×5h/7=25

   5×h/7=1

   h=7

   now according to question

   curved surface area of cylinder=2πrh

   2×22/7×5×7

   2×22×5

   22×10=220

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