Answer: 1- a square has 4 equal sides so if one side is 9cm then the rest are 9cm, so 9x4= 36cm
2- do the same thing as part 1 but add a power of 2 to it, so 36^2 = 1296cm
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Answer:
it's 2
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square root of 8 is 2
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answers are (1+0.13)x and 1.13x
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i did this one last year and got it right :)
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Thanks So MUCH!!!
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