The curved surface area of a cylinder is 4400cm² and the circumference of it's base is. 220 find the volume of the cylinder
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Step-by-step explanation:
CSA= 4400cm^2
Base=220cm
r =2pi*r= 220
44/7*r=220
r= 220*7/44, r= 35cm.
Height= 2pi*r*h=4400cm^2
2*22/7*35*h=4400
44/7*h=4400/35
h= 125.7*7/44
h= 19.997 or 20cm
Volume= pi*r^2*h
=22/7*35^2*20
=22/7*1225*20
=22*175*20= 77,000 cm^3
Hope it helps (^_^)
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