Question

A circle has an area of 50.24 in.². Daisy solves

Answer 1

A 6 I’m pretty sure that’s right

Answer 2

Answer:

8in

Step-by-step explanation:

Using the formulas

$area = 2\pi \: r {}^{2}$

d= 2r

Solving for d

d= 2r

$d = 2 \sqrt \ \frac{a}{\pi} = 2. \sqrt{ \frac{50.24}{\pi} } = 7.99797$