Question

find the volume of right circular cylinder of height 40 cm and radius of base is 35 cm​

Answer 1

Answer:

height(l) of right circular cylinder=40cm

radius of its base=35cm

volume=πr²h

π=22/7, r²=that two near(r)is square

it means we have to multiply the radius into 2 times.

so,here R=35

R=35x2=70

height=40

so,now=22/7x70x40

3.18x70x40

3.18x2800

8792

important we have to represent volume as 3 power

so the volume of right circular cylinder=8792³