Answer:
2
Step-by-step explanation:
just divide it and you get 2. i hope i helped
Answer:
100 meters!
Step-by-step explanation:
Last one is A, (3,4) and (5,12) because that's where the lines meet therefore it is a solution and this graph consists of two solutions.
You can pretty much use the basic formula for this one. You can do the following:
x^2*3.14=12
x^2=12/3.14
x^2= 3.82...
x = 1.95...
So the answer would be 2.