Circumference of circle if radius is 2.5 July 8, 2019 16 32 64 128 What is circumference of the circle if the radius is increased by 2.5 cm What is the circumference of the circle if the radius measures 2.5 cm Circumference and area of the circle Radius and diameter of a circle Find area and circumference of a circle How to find the circumference of a circle
