Mathematics, 12.04.2020 02:30, kiki9555
Frank measured the floor of his storage unit, which is rectangular. It is 8 meter wide and 10 meters from one corner to the opposite corner. How long is the storage unit?
Answers: 1
![\sqrt[2]{length^{2}+width^{2} }](/tpl/images/0595/6054/45ddc.png)
![10=\sqrt[2]{length^{2}+8^{2} } \\10=\sqrt[2]{length^{2}+64 } \\\\Squaring \ both\ sides\\\\ 10^{2} =length^{2}+64\\100=length^{2}+64\\\\ Subtracting\ both\ sides\ by\ 64\\length^{2}=36\\Taking\ root\ both\ sides\\\\ \sqrt[2]{length^{2} } =\sqrt[2]{36} \\\\ length=\sqrt[2]{6\times6}\\ \\ length=6](/tpl/images/0595/6054/8e176.png)
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