Answer:
2.5 yards
Step-by-step explanation:
75÷30=2.5 yards
Hope this helps!
Answer:
8.33%
Step-by-step explanation:
Formula for percent error:

Using this formula, we get:

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the square root of 5000 is 71 (rounded to the nearest)
Answer:
Step-by-step explanation:
The work done changes the potential energy
ΔPE = mgΔh = 450(10)(50) = 225,000 = 225 kJ
power is the rate of doing work
P = 225000/5 = 45000 W = 45 kW
For this case we have that by definition
equals 180 degrees.
We must convert 135 degrees to radians, then:

Rounding off we have:
2.4 radians.
Answer:
2.4 radians