40$. 7hrs
X$. 1hr
X=40•1/7
X~5.71 $ per hour
Answer:
200 in2
Step-by-step explanation:
diameter= 15 in. so raduis = 15/2
area of circle = πr2
= 22/7 * 15/2 *15/2
= 176.79
rounding to the nearest 100, its 200 in2
Answer:
Hello,
Step-by-step explanation:

Answer:
0.63 with the repeating sign on both the 6 and the 3
Step-by-step explanation: