Answer:
He has to work for more than 8 hours.
Step-by-step explanation:
8t + 4 > 52
8t + 4 - 4 > 52 - 4
8t > 48
8t/8 > 48/8
t > 8
Answer:
36.0555
Step-by-step explanation:
Find the area of the total circle and when you find that area, multiply it by 145/360 for that is how much of the circle that area is.
Area of circle,
r^2 and 13.69 times 3.14 is 42.9866. Then multiply by 145/360 to get about 17.3 inches squared.
Answer:
D
Step-by-step explanation:
cosΘ =
= 
Answer:
you save $5, i can't send a diagram to help though.
Step-by-step explanation: