Answer:
Step-by-step explanation:I need help on my question pls help me
Answer:
A. 56.52 cm
Step-by-step explanation:
Formula:
Circumfrence= 2πr
r (radius) = 9 cm
C = 2πr
C = 2 x 3.14 x 9 cm
C = 6.28 x 9 cm
C = 56.52 cm
Circumfrence is 56.52 cm
F is increasing, there are no jumps: if there's a jump from an a to a b
then one of the endpoints would be a limit point of F(S)
If you reflect over the line y = -x, the x-coordinate and y-coordinate change places and are negated (the signs are changed).
When you distribute you should get
Simplify to get
Answer 2 is correct
