## tcpalmisano how to find the square root of 30 one year ago one year ago

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find the factors of 30 first.

2. brianhunter

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

$\sqrt{2*3*5}=\sqrt{30}$

4. tcpalmisano

so is that my answer?

5. tcpalmisano

i don,t understand

7. tcpalmisano

but i thought it would have to be one number

8. phi

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

$\sqrt{30}=5.477 its also your answer.$