Answer:
452.4 cm
Step-by-step explanation:
the formula for the area of a circle is A = pi r^2
Answer:
domain = ( 3, 11, 121, 34, 23)
range = ( 21, 34, 1, 23)
A, C, and E.
you can check them by putting into y=mx+b form. if m is negative then as domain increases range decreases.
The graph has a maximum value
