can anyone give an explanation and answer to this question,my sister needed help on this also :) Thank you again for taking your time to answer and read this <3
what is the circumference of a circular pond with a radius of 14 meters?
You are given the radius which is the distance from a side of the circle to its center. This length is 14. The circumference of a circle is calculated by 2πr 2π14 2*14=28 So it can be either 28π or you can take the first digits of π which are 3.1415 and multiply that by 28 28*3.1415= 87.96 Therefore you end up with 2 different answers... 87.96 or 28π
