Answer:
C=2πr
Step-by-step explanation:
The circumference is the total distance around the circle.
C=πd but d = 2r.
:.C=2πr.
Answer:
220.5
Step-by-step explanation:
Y = (x + 3)² - 2
you get this by... uh, moving the vertex of the parabola three to the left (+3) and down two (-2)...
4.3 x 10⁻⁵ Liters
0.043 mL
4.3 x 10⁻² mL
The slope is three over one and the y intercept is nine
