Simon has a certain length of fencing to enclose a rectangular area. The function ,A models the rectangle's area (in square meters) as a function of its width (in meters).

Which of these statements are true?
Choose all answers that apply:
Choose all answers that apply:

(Choice A)
A
The greatest possible area is
10
m
2
10 m
2
10, start text, space, m, end text, squared.

(Choice B)
B
The greatest possible area is
100
m
2
100 m
2
100, start text, space, m, end text, squared.

(Choice C)
C
The area is
0
00 when the width is
0
m
0 m0, start text, space, m, end text.

(Choice D)
D
The area is
0
00 when the width is about
20
m
20 m20, start text, space, m, end text.