The curved surface area of a cylinder is 4400 cm2 and the circumference of its base is 110 cm. Find the volume of the cylinder.
In the above question it is given that
Curved surface area of the cylinder = 
= 4400 cm2
And,
The circumference of the base of the cylinder = 
Now,
The height of the cylinder = h = 
= 
= 40 cm
Also,
Radius of the cylinder = r = 
= 
= 
Hence,
We can find the volume of the cylinder as:
Volume of the cylinder = 
= 
= 38500 cm3
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