Because the Earth’s population continues to grow, people continue to travel in record amounts. Nearly all commuters rely on fossil fuel energy to power their vehicles. Only a small amount of renewable resources are currently used. Give three ways that people can reduce their negative impact on the environment while commuting.

answer: option d : 3.85 units

step-by-step explanation: in the given figure the blue line is diameter   .the diameter is the blue line which equals 7.7 units.radius is half of diameter .radius = 7.7÷2=3.85 units.

option d is the right answer.

explanation:

mark brainliest and have a great dayz1

1."lessen the worth of ."

2."increase the worth of."

3." beyond the worth of."

4."against the worth of ."