Amotorist traveled 250 miles on 11 gallons of gas. with the same vehicle, about how far could he go on 16 gallons of gas? a) 171.8 miles b) 340.9 miles c) 363.6 miles d) 400.0 miles

i leave the calculator work to you.

7. diameter 4 miles, circumference 4π miles

8. radius 0.2 miles, circumference 0.4π miles

[this is a bad problem because the actual radius of a car on the track is less than 0.2 miles so the answer is less than 0.4π miles]

9. radius 6 feet, circumference 12π feet

10. diameter 14 cm, circumference 14π cm

11. diameter 4.8 feet, circumference 4.8π feet

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step-by-step explanation: