Question

if the lateral surface area of cylinder is 100 cm sq. and its height is 10 cm. then find

1) radius of its base
2)it's volume​

Answer 1

Answer:

Radius= 1.6 and Volume= 80.384

Step-by-step explanation:

CSA of cylinder= 2πrh

100= 2×22/7×r×10

100/10= 44/7×r

10= 44/7×r

70/44=r

35/22=r

r=1.59 or 1.6(approx)

Volume of cylinder= πr^2H

= 22/7× (1.6)^2×10

= 80.384

PLZ MARK ME AS BRAINLEST

Answer 2

Answer:

1) 1.59

Step-by-step explanation:

2) 80.384

I hope my answer will be needy for you

THANK YOU