tcpalmisano
how to find the square root of 30



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muhammad9t5
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find the factors of 30 first.

brianhunter
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you might use calculator!
otherwise find the square roots that are near to thirty.
those are going to be 25 and 36.

muhammad9t5
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\[\sqrt{2*3*5}=\sqrt{30}\]

tcpalmisano
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so is that my answer?

tcpalmisano
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i don,t understand

muhammad9t5
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yes friend its your answer.

tcpalmisano
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but i thought it would have to be one number

phi
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you can use the google search window
sqrt(30)=
if you want a decimal number. But there is no exact answer except \( \sqrt{30} \)

muhammad9t5
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\[\sqrt{30}=5.477 its also your answer.\]