Question

the curved surface area of a cylinder is 600 cm and its radius is 5cm find its perpendicular height

Answer 1

CSA of cylinder 2pie× r× h
r = 5cm
2×22/7×5×h=600
600×7/5×22×2= h
120×7/44 = h

so h = 19.09 cm

hope this helps you out!

Answer 2

Curved surface area of cylinder=600 cm squares
radius of cylinder=5 cm

=>>>2 x π x radius x height = 600 cm squares
====>2 x 22/7 x 5 x height = 600 cm squares
====>44/7 x 5 x height = 600 cm squares
====>220/7 x height = 600 cm squares
============>height=600 x 7 /220
============>height=4200/220
============>height=420/22
============>height=210/11
============>height=19.09 cm (approx.)