Radius- 5
The radius is half, so if you want to find the radius, you have to see what if half of the diameter, which is 10. So 10 divided by 2 is 5 which is the radius. Easy.
(4)x5 is the same as (4)5 or 4 x 5
it equals 20
Answer:
D . 9 .1/13
Step-by-step explanation:

Your answer to your question is that it is less than -24