Hi,
Let assume x the 3th side.
x<12+7==> x<19
12<x+7==>x>5
So 5<x<19==> 5+7+12<x+7+12<19+7+12
==>24<x<38
Answer d.
Answer: 4. A
5. C
6. B
Step-by-step explanation:
A ball is a Sphere sooooo......

And when you enter the radius.....
The answer will be about 523.6 inches
Answer:
it's just 8/20 so shade 8/20 of the circle