292,242 views
32 votes
32 votes
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
2.9k points

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
by
3.0k points