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Korolek [52]
3 years ago
11

Please help, show all steps, thank u!

Mathematics
1 answer:
mel-nik [20]3 years ago
4 0

Answer:

178.2%

Step-by-step explanation:

the explanation is in the picture

please like and Mark as brainliest

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Square A is a scaled version of square B. The dimensions of square A are three times the dimensions of square B. The area of squ
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Answer:

The side of square A is 30 cm.

Step-by-step explanation:

Given that,

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Side of square A = 3( side of square B)

Let the side of square B is b. So,

Side of square A, a = 3b

We know that, the area of square is side². So,

(3b)^2=900\\\\9b^2=900\\\\b^2=100\\\\b=10\ cm

Side of square A, a = 3(10) = 30 cm

Hence, the side of square A is 30 cm.

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