3 years ago

The length of a rectangle is 3 more inches than its width. The area of

Mathematics

2 answers:

Lilit [14]3 years ago

6 0

Answer:

Step-by-step explanation:

Length: a

Width: b

ab = 54

a = b + 3

=> (b + 3)b = 54

=> b^2 + 3b = 54

=> b^2 + 3b - 54= 0

=> (b - 6)(b + 9)

=> b = 6 AND b = -9

Rectangular's sides > 0 => b = 6

Hope it's helpful :)

Zolol [24]3 years ago

5 0

The tittle in usbfphwzo 88

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