The circumference of a circle is given by the formula C = 2πr, where r is the radius of the circle.
In this case, the radius of the circular pillar is given as 49cm.
Using the formula, we can find the circumference of the pillar:
C = 2π(49) = 98π ≈ 307.86 cm.
Therefore, the circumference of the circular pillar is approximately 307.86 cm.
The radius of a circular pillar is 49cm find the circumference of it π 22/7
1 answer
1 answer