The radius of a cylinder is half of its height and internal curved surface area is 616 ,find the volume of cylinder
Answers
Answered by
0
given, r = ½h =>h=2r
curved surface area of cylinder = 2πrh = 2π×r×2r=616
=>4πr²=616
=>2πr²=308 .....(i)
=>r=√(308/2π)=49. .....(ii)
volume of cylinder = πr²h= πr²×2r =2πr²×r= 308×49=15092 unit³
curved surface area of cylinder = 2πrh = 2π×r×2r=616
=>4πr²=616
=>2πr²=308 .....(i)
=>r=√(308/2π)=49. .....(ii)
volume of cylinder = πr²h= πr²×2r =2πr²×r= 308×49=15092 unit³
Similar questions