The Curved surface area of the cylinder is 1760cm^2 .and its volume is 12320 cm^3. Find its height

Answer 1

2πrh = 1760
πr^2h = 12320

square the area equation, and now you have

4π^2 r^2 h^2 = 1760^2
πr^2 h = 12320

Divide and you have

4πh = 1760^2/12320
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