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The areas of two similar squares are 16 m2 and 49 m2. What is the scale factor of their side lengths ? Pleasssssssssssse help will mark brainliest

The areas of two similar squares are 16 m2 and 49 m2 What is the scale factor of their side lengths Pleasssssssssssse help will mark brainliest class=

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sqdancefan

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Answer:

  4 : 7

Step-by-step explanation:

The area ratio is the square of the side length ratio. So, the side length ratio is the square root of the area ratio.

  side length ratio = √16 : √49 = 4 : 7

lopestafffff

Answer:

The scale factor of their side lengths is 4:7.

Step-by-step explanation:

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