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Find C to two decimal places and find the measurement of angle be use your calculator

Find C to two decimal places and find the measurement of angle be use your calculator-example-1
User Elsyr
by
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1 Answer

20 votes
20 votes

Let's solve

  • P=8
  • B=5

Using Pythagorean theorem


\\ \sf\longmapsto H^2=P^2+B^2


\\ \sf\longmapsto c^2=8^2+5^2


\\ \sf\longmapsto c^2=64+25


\\ \sf\longmapsto c^2=89


\\ \sf\longmapsto c=√(89)


\\ \sf\longmapsto c\approx 9.22

User Dschatz
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