Answer:
length= √[ (a-c)^2 + (b-d)^2 ]
Step-by-step explanation:
7^2+5^2= 74 now you have to square root 74 which is 8.60233 or 8.6
Answer: 271 miles
Step-by-step explanation:725÷8 to find the MPH which is 90.625. Then
multiply 90.625 by 3 which is 271.