Question

if the area of a base cylinder is 22 cm and height is 5 what is its volume​

Answer 1

Answer:

vol of cylinder = pi×r²×h

area of base = 22

pi×r² = 22

r² = 22×7/22=7 so r = root7

vol = 22/7 ×root 7 × root 7 × 5

= 22/7 × 7 ×5

= 22×5 = 110cm³