What is b^2 = 49 on khan academy

1 answer:

pogonyaev3 years ago

7 0

Answer:

b=7

Step-by-step explanation:

7 squared is 49, so b equals 7. I hope that was what you were looking for, and that it helps.

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pentagon [3]

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Step-by-step explanation:

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Nezavi [6.7K]

Answer:

Step-by-step explanation:

12 x 12 = 144

144 divided by 20 = 7.2 but round it and get 7

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(<em><u>not 100% sure it's correct)</u></em>

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Lady_Fox [76]

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