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Mrrafil [7]
3 years ago
12

7. A rectangle has an area of 45m2

Mathematics
1 answer:
ANTONII [103]3 years ago
4 0

Answer:

14 meters

Step-by-step explanation:

The area of a rectangle is given by

A = l*w

45 = l*9

Divide each side by 9

45/9 = 9l/9

5 =l

We want the sum of the length and width

w+l = 9+5  =14

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3 years ago
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ioda
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Hope this helps.
-Benjamin



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