Answer:
6 hours
Step-by-step explanation:
50-14 = 36
36÷6 = 6
6x+14=50
(6x is hourly wage, x being the hours, 14 is the amount he started with, and 50 is what he needs)
6x=36
x=6 hours
here,
A=2×22÷7×17/2×21
A=22×17×3
A=1122 sq.cm
B:
yes it does have enough to cover the cube
Answer:7^6