Step-by-step explanation:
I got this much.....
I am sorry of it gets wrong
Answer:
B
8 hours changes 24% increase pay.
24% means about +4.60
Area of circle is equal A = πr²
Here r = 7.5 and π = 3.142
so,
A = 3.142(7.5)²
A = 176.17 after rounding off.
