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Mathematics 7 Online
OpenStudy (anonymous):

What is the length of side x? If necessary, round your answer to two decimal places

OpenStudy (anonymous):

OpenStudy (jennychan12):

use pythagorean theorem.

OpenStudy (jennychan12):

\[a^2+b^2 = c^2 \]

OpenStudy (anonymous):

dont remeber i turned in my paperwork while back sorry

OpenStudy (jennychan12):

that's the pythagorean theorem. just use it. the \[a^2+b^2 = c^2\] is the general formula. you can apply in in ur problem...

OpenStudy (anonymous):

which is the a which is the b ehich ids the c

OpenStudy (jennychan12):

the hypotenuse (longest side) is the c and the other two legs are the a and b.

OpenStudy (anonymous):

20?

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