LEXIEXO
LEXIEXO LEXIEXO
  • 24-02-2019
  • Mathematics
contestada

Calculate the missing value

Calculate the missing value class=

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lastbenchstudent
lastbenchstudent lastbenchstudent
  • 06-03-2019

using Pythagoras theorem for right angle triangle

hypotenuse ^2 = base ^2 + perpendicular^2

c^2 = 12^2 + 5^2 = 144+25 = 169

c = √169 = 13 in

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