Question

Help pls it’s urgent. If your able to solve it than I’d really would appreciate you.

Answer 1

Answer:

Step-by-step explanation:

If the radius of the circle is equal to

$\sqrt{\frac{A}{3} }$ and the area is given as 45, then

$r=\sqrt{\frac{45}{3} }$ which simplifies to

$r=\sqrt{15}$ and to the nearest tenth,

r = 3.9