Answer:
it depends on the angle made by lines AB and BC
Answer:
They safely store carbon in the soil and vegetation in this time of global warming. Therefore, they are now protected. Many people would chop down these trees; putting them at risk of dying out.
Explanation:
You put this in the wrong category, but I will still help...
Number 1: 20 centimeters( just look at the graph)
Number 2: I am guessing 40 centimeters. I think you are calculating how long it took your bug to reach point B...
Hope this Helped!