Question

What is the radius and diameter of the following circle?
7.5

Answer 1

Hey There!

Answer:

I didn't quite get the question because there is no circle image but...

If 7.5 is the area of the circle, then:

Radius: 1.55

Diameter: 3.09

Step-by-step explanation:

You can use the following formulas to help you:

To find radius:
`r=(C)/(2 \pi)\\` where r = radius and c = circumference

To find diameter:
`2 * r` where r=radius

Good Luck!