Question

I need help

Answer 1

Answer:

r = 24.41cm

Step-by-step explanation:

If you're only trying to find the radius, use the equation:

$Area = \pi r^2$

When rearranged to make r the subject:

$r = \sqrt\frac{Area}{\pi }$

When the variables are added:

$r = \sqrt\frac{1872}{\pi }$

$r = 24.41$

Answer 2

Answer:

9.97 i think

Step-by-step explanation: