trinity10272003 trinity10272003

08-04-2020
Mathematics

contestada

The length of a rectangle is the sum of the width and 3. The area of the rectangle is 54
units. What is the width, in units, of the rectangle?

Respuesta :

08-04-2020

Answer:

6 units

Step-by-step explanation:

Area of rectangle=L*W

L=w+3,w(w+3)

w^2+3w-54=0

W=6

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