Answer:
390.66 meters
Step-by-step explanation:
perimeter = 2(87) + 3.14(69)
= 174 + 216.66
= 390.66
Multiply 8.34 by 6 and you'll get 50.04
Answer: 180
Step-by-step explanation:
so you divide 258.5 miles by 5.5 hours
by doing this you will be finding the unit rate
Answer: 47 miles in 1 hour
Answer:
3600
Step-by-step explanation: