Answer: 6.19 miles
Step-by-step explanation:
1): First you have to divide 312 by 252 to get the miles per hour.
312 / 252 = 1.23
2): Secondly, multiple 1.23 by 5 hours
5 x 1.23 = 6.19
Answer:
22 inch is the diameter because d =2r
The answer in scientific notation is 9.345 x 10^2
20 and 0 are your answers
