Question

the curved surface area of a right circular cylinder is 550 cm . If the height of the cylinder is 25 cm then find the diameter of the base and the base area of cylinder?​

Answer 1

Answer:

CSA of cylinder = 2πrh

2πrh=550

diameter2r=550 /πx25=22x7/22

7cm. Ans:

.Base area= πr^2 = 22x3.5^2/7

=38.5cm2 Ans

Answer 2

Answer:

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