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Does anyone know how to solve this hard question without using a calculator
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Does anyone know how to solve this hard question without using a calculator

Does anyone know how to solve this hard question without using a calculator-example-1
User Marien
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2 Answers

0 votes

Answer:

sq rt 2/2

Explanation:

Use unit circle to find the answer.

User TuxGurl
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3 votes

\bold{FULL ANSWER:}
Does anyone know how to solve this hard question without using a calculator-example-1
User Msdos
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