Answer:
254.34
Step-by-step explanation:
Good luck!
A = 254.34
Area of a circle formula:
A = πr²
r = d/2 = 9
A = 3.14(9²)
A = 3.14(81)
6 Weeks
20 + 10x = 50 + 5x
10x = 30 + 5x
5x = 30
x = 6
18/53 is as simple as you can go
a.$1,272
b.$1,348
c.$1,429