Arace car driver won a 200 mile race with a speed of 168.7 miles per hour. find the driver's time.

To find the driver's time, you set up a conversion factor/proportion.

200 miles ·

Having "miles" on both the top and bottom cause them to cancel each other out. Only variable you are left with is hours.

Multiply across. Now, use your calculator to find 200/168.7

200/168.7 ≈ 1.1855

It took the driver approximately 1.1855 hours to complete the 200-mile race.

answer: need picture of problem

step-by-step explanation:

area = length x width

length = 2 x width

32 = 2 x width x width

32 = 2 x width^2

36 = width ^2  

width = 6

length = 12

area is 32

perimeter = 2 x 12 + 2 x 6 = 24 + 12 = 36

step-by-step explanation: