angelchan
angelchan angelchan
  • 25-04-2017
  • Mathematics
contestada

please help me solve this questions 1 2 and 3
it is using the Pythagorean theorem

please help me solve this questions 1 2 and 3 it is using the Pythagorean theorem class=

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obudat
obudat obudat
  • 25-04-2017
1.)81 + 144 =c^2
225 = c^2
c=15in

2.)a^2=289 - 225
    a=8cm

3.)100+576=c^2
c=26ft

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