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3 years ago

The length of a rectangle plus its width is

Mathematics

1 answer:

boyakko [2]3 years ago

6 0

Answer:

its 1

Step-by-step explanation:

Let's the length of rectangle x cm, then its width is (13-x) cm. since the area is 12 cm^2 we write:

(13-x)Xx=12

we get the width: x=1cm and the length is 13-12=1cm.

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