Ax + By = C
-ax -ax
-------------------
By = -Ax + C
--- ------------
B B
--------------------
y = -Ax + C
----------
B
75 x 1 = 75
25 x 3 = 75
15 x 5 = 75
Answer:
About 106.76 if you use 3.14 as pi
Step-by-step explanation:
c=2πr
So 2x3.14(pi)=6.28
6.28x17=106.76