Answer:
Step-by-step explanation: answer is 480 cubic feet. Just do 8 x 6 x 10.
0.05 simple. Move the spaces to the left as the number of 0 in the decimal. Two 00 so move two space to the left.
Answer:
69.6 miles per hour
Step-by-step explanation:
Length of the skid marks = 242 feet
The formula used for the velocity is
![v=2\sqrt{5L}](https://tex.z-dn.net/?f=v%3D2%5Csqrt%7B5L%7D)
where, L is the length of skid marks in feet and the velocity obtain has the units of miles per hour.
By substituting the value
![v=2\sqrt{5\times 242}](https://tex.z-dn.net/?f=v%3D2%5Csqrt%7B5%5Ctimes%20242%7D)
v = 69.6 miles per hour
Thus, the speed of the car at the time of accident is 69.6 miles per hour.
The answer you should put is 9!