The relationship is not proportional because the boys and girls are in different grades and they are in different activities.
Answer:
6
Step-by-step explanation:
Suppose the width is "a". Then the length is 2a.
2(a²) =72 Divide both sides by 2
a²= 36
a=6
Answer:
Step-by-step explanation:
The formula to find the radius of a sphere is 
3.14*4*100=1256
I hope this helped
The slope is 4. The y intercept is 3.
plz give brainliest if possible