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Rainbow [258]
3 years ago
13

What is now the length in meters?

Mathematics
2 answers:
e-lub [12.9K]3 years ago
6 0
If you have the area of a rectangle as x2 - 49 your factorised version would be (x-7) and (x+7). Since you cannot have a negative measurement it would 7
Natasha_Volkova [10]3 years ago
5 0
I think length is 7-x.
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