Question

Find the diameter of a circle with circumference of 15.70

Answer 1

Find the diameter of a circle with circumference of 15.70

Solution: We are given:

The circumference of a circle $=15.70$

We are required to find the diameter of the circle based on given circumference.

We know that:

$Diameter = \frac{circumference}{\pi}$  

                      $=\frac{15.70}{3.1416}$      $\because \pi \approx 3.1416$

                      $=5.00$ rounded to two decimal places

Therefore, the diameter of the circle with circumference 15.70 is 5