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23 votes
23 votes
I AM OFFERING 100 if you answer this

I AM OFFERING 100 if you answer this-example-1
User Bniwredyc
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2 Answers

24 votes
24 votes

Answer:

since 16 squared root = 4 and 25 squared root= 5 it is known that 19 square root is in between 4 and 5

Explanation:

User Chanee
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21 votes
21 votes

Answer:


\sf Since \;\sqrt{\boxed{16}}=\boxed{4}\;and\;\sqrt{\boxed{25}}=\boxed{5}\; \textsf{it is known that $√(19)$ is between}\\\\\sf \boxed{4}\;and\;\boxed{5}\;.

Explanation:

Perfect squares: 4, 9, 16, 25, 36, 49, 64, ...

To find
\sf √(19) , identify the perfect squares immediately before and after 19:

  • 16 and 25


\begin{aligned}\sf As\;\; 16 < 19 < 25\; &amp; \implies \sf √(16) < √(19) < √(25)\\&amp;\implies \sf \;\;\;\;\;4 < √(19) < 5 \end{aligned}


\sf Since \;\sqrt{\boxed{16}}=\boxed{4}\;and\;\sqrt{\boxed{25}}=\boxed{5}\; \textsf{it is known that $√(19)$ is between}\\\\\sf \boxed{4}\;and\;\boxed{5}\;.

See the attachment for the correct placement of
\sf √(19) on the number line.

I AM OFFERING 100 if you answer this-example-1
User YaFred
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