Find the radius of a circle whose diameter is 96 cm.
Given that
The length of the diameter of a circle = 96 cm
We know that, radius of a circle = Diameter2
On substituting the values we get:
Radius of circle = 962=48 cm
What will be the diameter of a circle whose radius is 15 cm?
The circumference of a circle exceeds its diameter by 45 cm. Find the circumference of the circle.