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Search up Elimination and substitution
The width is 10.9. When you need to find the length or width when you have the area you divide the area by given number you have so for this problem you divide 82.84 by 7.6 to get 10.9 meters.
Answer:
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Step-by-step explanation:
Hypotenuse = sqrt[(7)² + (11)²] = sqrt170 = 13m.
