exam Maths Puzzle

The perimeter of a square is equal to thrice the perimeter of a rectangle of length 4m and breadth 3m . what is the circumference of a semicircle . whose diameter is equal to the side of the square?

Read Solution (Total 0)

exam Other Question

A circular ground has area equal to 2464 m. Inside the ground there is a small circle whose radius is half of the radius of the outer circle. find the remaining area of the ground The radius of a cylinder is twice its height. If its total surface area is 192 Pi. sq. cm. find its height.