Arc length = Ф/360 * 2πr
= 30/360 * 2*3.14*10
= 1/12 * 62.8
= 5.23
In short, Your Answer would be 5.23 cm
Hope this helps!
The approximation to estimate will be 0.2498
35,000 X .02 = 700, so 2% of 35,000 is 700. With that, the population would be 35,700.
