Question

curved surface area of cylinder is 4.4m².if it's radius of base is 0.7m . find its height and volume.

Answer 1

$\huge{hey\:mate}$
$<b><i>$
Here is your answer > >

Curved surface area of cylinder=4.4 m^2

Radius of base=0.7 m

Height of cylinder=?

We know that

C.S.A of cylinder =2 $\pi$ rh

4.4=2 $\pi$ 0.7h

4.4/2×0.7×7/22=h

h=0.49 m

Volume of cylinder= $\pi$r^2 h

= 22/7*0.7*0.7*0.49

=0.7546 m^2

Hope it helps!

Thankyou ☆ ☆