Question

Write the ratio of total surface area to the curved surface area of a cylinder of radius r and height h.

Solution

∵ Radius = r and height = h ∴ Curved surface area = 2π rh and total surface area = 2π r (h+r) ∴ Ratio = 2π r (h+r) :  2π rh = h + r : hMathematicsRD SharmaStandard IX

Suggest Corrections

0

Similar questions
View More

Same exercise questions
View More

People also searched for
View More