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Ne4ueva [31]
2 years ago
10

The side length of a square with an area of 49

Mathematics
1 answer:
attashe74 [19]2 years ago
3 0

Answer:

7

Step-by-step explanation:

A square has 4 sides, all of equal length. We can simply find the square root of the area to find the length and width, or length of each side. So to find the length, you find the square root of the area.

\sqrt{49}  = 7

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Answer:

What is the ratio of boys to girls in simplest form?

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Step-by-step explanation:

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Answer:

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  • banana: £0.60

Step-by-step explanation:

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Subtracting the first equation from the second gives ...

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Using this in the first equation, we have ...

  4(0.20) +b = 1.40

  b = 0.60 . . . . . subtract 0.80

The cost of an apple is £0.20; the cost of a banana is £0.60.

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Step-by-step explanation:

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