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masya89 [10]
2 years ago
15

What is the square root of 9?

Mathematics
2 answers:
Elza [17]2 years ago
7 0
The square root of nine is three.
BabaBlast [244]2 years ago
4 0
The square root of 9 would be 3. as 3 x 3 =9
the square root of any number is asking what number times itself will give you the given number you are trying to square root. for example, the square root of 36 would be 6, as 6 x 6 = 36. I hope this helped
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$125.50

but I'm not sure

Step-by-step explanation:

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Andrej [43]

Answer:

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Step-by-step explanation:        

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We will use law of cosines to find the length of side AC.

c^{2}=a^{2}+b^{2}-2ab \text{ cos }\theta

Upon substituting our given values in the formula we will get,

(AC)^{2}=15^{2}+12^{2}-2\times 15\times 12 \text{ cos}(106)  

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(AC)^{2}=369-360(-0.275637355817)      

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Upon taking square root of both sides of our equation we will be get,

AC=\sqrt{468.22944809412}

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