Nothing okay i put this in by accident

the answer is c: divide the arc's degree measure by 360°, then multiply by the circumference of the circle.

i think the length is 12 and the width is 17

c.

step-by-step explanation:

substitution for (0,1)

y=x^2+4x+1

1=0^2+4(x)0+1

1=0+4(x)0+1

1=4(x)0+1

1=0+1

1=1

substitution for (-3,-2)

y=x+1

-2=-3+1

-2=-2