edward20
edward20 edward20
  • 02-05-2017
  • Mathematics
contestada

1 Determine the missing side of the triangle below. Show all
work!
20 cm
12 cm

Help me

1 Determine the missing side of the triangle below Show allwork20 cm12 cmHelp me class=

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obudat
obudat obudat
  • 02-05-2017
use Pythagorean theorem
so, a^2 + b^2 = c^2
    400-144 = b^2
 find the square root of 256
 = 16
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