what is volume of right circular cylinder when circumference of circular base is 44cm and its height is 10 cm
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Answered by
5
*π*r=44cm.
r = 44/2π
r = 44*7/22*2
r = 7
Volume = π* (r^2)* 10
V = (22/7)*7*7*10
V =22*70
Volume = 1540 cm^3
r = 44/2π
r = 44*7/22*2
r = 7
Volume = π* (r^2)* 10
V = (22/7)*7*7*10
V =22*70
Volume = 1540 cm^3
Answered by
3
circumference=2πr
22=πr...
then
area of cylinder=2πr^2h
22=πr...
then
area of cylinder=2πr^2h
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