Question

Which of the following measurements results in the largest circle?

Answer 1

Answer:

A

Step-by-step explanation:

A) r = 8

B) r = 4

C) r = $\sqrt{\frac{30}{\pi } }$ ~ 3.09

D) r = $\frac{30}{2\pi} = \frac{15}{\pi } ~ 4.77$

Circle A has the largest radius, and thus is the largest circle