Answer: D
Explanation:
A = LW
* 5 = 20
(square both sides)
x * 25 = 400
25x = 400
(divide both sides by 25)
x = 16
x = 16, and the width is 4.
Answer:
D
5() = 20 Divide by 5
= 4 Square both sides
Widths can't be negative
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