Me i will give points and for the best answer! you

Most of the time, 120 is larger than 20. However, these numbers are on the right side of a decimal point. The last 0 doesn't matter- therefore, both fish weigh 1.12 kilograms.

The 0 just serves as an unnecessary add on- just round it, and you get the complete answer.

Example: 2.20 = 2.2

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