Math

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Find all the numbers that give you 7.29 when squared. Show your work.

  • Math -

    The square root of 7.29 = 2.7

  • Math -

    Thank You, how can you find a square root of a number easily?

  • Math -

    I have learned and forgotten and learned and forgotten how to find a square root by hand. I used a calculator. <g>

    This site may help you.

    http://www.homeschoolmath.net/teaching/square-root-algorithm.php

  • Math -

    Thank You, I saved this link.

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