Answer:
6:7
Step-by-step explanation:
A ratio is written as x:y where x and y are numbers in there most simplified form. In the ratio 24:28 both numbers are divisible by four, so divide each side by four and you have your answer.
it’s 9!
<em><u>note:</u></em>
<em><u>solution is attached</u></em>
if the diameter is 10, its radius is half that, or 5.