Answer:
2nd answer. it is because it is
Answer:
45 hihihihihihihihihihihihih
Step-by-step explanation:
Y=-5/3x+1
I hope this helps!
Area=pi times radius^2 so
if area=4pi=pi times r^2
4 times pi=r^2 times pi
divide both sdies by pi
4=r^2
square root
2=radius since legnth cannot be negative
radius=1/2 diamters
2 radius=diameter
2(2)=diameter=4
diameter=4
