Answer:
-2\3
Step-by-step explanation:
A) $7. 69 change she will get back when she use 50.00 for her pants and sweater
15. A=7, 16. V=9, 17. D=26
Circumference = 2pi*r
r = radius
In our problem,
circumference = 36pi
r = ?
Let's plug our values into the formula above.
36pi = 2pi * r
Divide both sides by 2pi
18 = r
