kbearxoo kbearxoo
  • 01-06-2017
  • Mathematics
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please help me .......

please help me class=

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morgankaeleb8
morgankaeleb8 morgankaeleb8
  • 01-06-2017
First we have to know the Pythagoreans theorem which is

a^2+b^2=c^2
7^2+8^2=c^2
49+64= 10.63
Hope this helps
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