Answer:
17.5 yds =r
Step-by-step explanation:
Circumference is given by
C = 2*pi*r
35pi = 2 *pi*r
Divide each side by 2pi
35pi/2pi = 2*pi*r/2pi
17.5 =r
Answer:
81
Step-by-step explanation:
The area of a square is its side length squared so 9^2 is 81
Answer: $29, 290.5
Step-by-step explanation:
1.15($25,470)=