Mathematics Past Questions and Answers

The curved surface area of a cylinder 5cm high is 110cm². Find the radius of its base
π = \(\frac{22}{7}\)

A cylindrical tank has a capacity of 3080m³. What is the depth of the tank if the diameter of its base is 14m? Take pi = 22/7.

Find the total surface area of a cylinder of base radius 5cm and length 7cm ( π = 3.14)

The volume of a cylinder whose height is 4cm and whose radius 5cm is equal to (π = 3.14)

Find the area of the curved surface of a cone whose base radius is 3cm and whose height is 4cm (π = 3.14)