a digital scale measures weight to the nearest 0.2 pound. which measurement shows an appropriate level of precison for the scale? a. 130.4 poundsb. 125 poundsc.120 poundsd. 124.75 pounds

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

i use my brain for prombles like this maybe you could try it

step-by-step explanation: