Answer:
<h2>72.5</h2>
Step-by-step explanation:

$268.00 base price
8% is $21.44
Total with tax $289.44
Circumference of a circle = pi x diameter
pi = 3.14
diameter = radius x 2
diameter = 10 x 2
diameter = 20
Circumference = 3.14 x 20
Circumference = 62.8 ft
10 because it is teh number but with the opposite sign opposite of a posiive is a negative
Answer
AB would be the same as the original because the size never changes.
Step-by-step explanation: