1 kilometers =1000 meters
0.86km=0.86*1000=860m
John swam 860 meters each day.
1 week = 7 days
3weeks=3*7=21
21*860=18060 m
Therefore he swam 18060 meters in those three weeks.
Answer:
The car loses $5,635 every year. Multiply 24,500 by 23% (0.23)
D = 10 is the diameter so r = d/2 = 10/2 = 5 is the radius
Plug r = 5 and h = 7 into the formula below and simplify
V = pi*r^2*h
V = pi*5^2*7
V = pi*25*7
V = pi*175
V = 175pi
Answer: Choice D
They would cost $8.75. If you take out 30% from the original price, that is how much they would be.
The equation for line E is x = 8.
This is because the line intersects the x-axis at the point (8,0)