Answer:
you divide 15 by 2 to get the radius, then do pie times radius to the second power, so
3.14*7.5*7.5= 23.55
that is ur answer!
Step-by-step explanation:
Answer:
7.5in
Step-by-step explanation:
Answer:
C. br,rv, vb
Step-by-step explanation:
this is beacause it is from the largest to the smallest