Question

4. Find the volume of a right circular cylinder of height 40 cm and having radius of the base 3 .5 cm​

Answer 1

Answer:

1540cm³

Step-by-step explanation:

h=40cm

r=3.5cm

V = πr²h

22/7 × 3.5×3.5×40

=1540cm³-----Ans

Answer 2

Using formula:- πr²h

Given= Height:- 40cm, radius:- 3.5cm

By putting value in formula πr²h....

22/7×3.5×3.5×40 = 1,540cm³...

Units are important so write it..

...Hope it helps you...

Thanks my answer and mark as brainlist and follow me..