Question

Find the value of 643.22 + 132.20 + 147.013​

Answer 1

922.433

Explanation:

`\frac{\begin{matrix}\space\space&\textbf{1}&1&\space\space&\space\space&\space\space&\space\space&\space\space\\ \space\space&\textbf{6}&4&3&.&2&2&0\\ \space\space&\textbf{1}&3&2&.&2&0&0\\ +&\textbf{1}&4&7&.&0&1&3\end{matrix}}{\begin{matrix}\space\space&\textbf{9}&2&2&.&4&3&3\end{matrix}}`

Answer 2

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Hi there!

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Find the exact value using trigonometric identities.

`643.22 + 132.20 + 147.013​ = 922.433`

❀Hope this helped you!❀

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