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If 2 is the square root of four what is the squre root of 81​
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If 2 is the square root of four what is the squre root of 81​

User Mehrwolf
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The square root of 81 is 9 since 9x9 is 81. Square root is a number multiplying the same number, therefore 9x9 is 81.
User Hurelu
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2 is the square root of 4 and 9 is the square root of 81. 9x9=81 Hope this helps :)
User JD Graffam
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