Answer:
Area is the total surface covered by the shape and perimeter is the total length of the shape.
Answer:
On the y axis
Step-by-step explanation:
If x is zero, it automatically has to be on the y axis because x=0 is where the x and y axis intersect.
Answer:

Step-by-step explanation:

The irrational in between should be 7.8
The answer is A because the equation is 40/10 which would give you 4 and it asks m/s.