9 times 4.25 = 38.25 inches area of a rectangle is length times width
68.54867 units^2
Use “3” as “r” in the formula.
Range: Subtract <span>37000 from 45000 and you'll have it.</span>
4/5 mile in 1/2 hour.
1/2 * 2 = 1
4/5 * 2 = 8/5
8/5 miles per hour or 1.6 miles per hour