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BaLLatris [955]
3 years ago
5

1.

Mathematics
1 answer:
Nana76 [90]3 years ago
8 0

Answer:

12 feet

Step-by-step explanation:

Area of a Rectangle: l × w

84 ft² = l × 7 ft

Length = 84 ft² ÷ 7 ft = 12 feet

Hope this helps.

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Step-by-step explanation:

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Dennis_Churaev [7]

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How to solve X - 1v+ 4 + 7y - 3
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The first step to solving this is to remember our mathematical rules. They state that when the term has a coefficient of -1,, the number doesn't have to be written but the sign needs to remain. This will change the expression to the following:
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I WILL REPORT IF IT'S A LINK
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a) There will be approximately a water depth of 7.5 meters after 3h

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