square sheet of metal rolled into a cylinder if its volume is 6776 then find
sambi:
find waht?
what?
Answers
Answered by
1
here π^2×r^3 gives volume
area of cylinder =
base×height =πr^2h
since the curved surface area is a square therefore the perimeter of the base is equal to the height giving us
πr^2 ×2πr=2×π×π×r×r×r=2π^2r^3
area of cylinder =
base×height =πr^2h
since the curved surface area is a square therefore the perimeter of the base is equal to the height giving us
πr^2 ×2πr=2×π×π×r×r×r=2π^2r^3
Similar questions