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SIZIF [17.4K]
2 years ago
10

Use the diagram to determine the length of LJ

Mathematics
1 answer:
sweet-ann [11.9K]2 years ago
3 0

\qquad\qquad\huge\underline{{\sf Answer}}

Let's use distance formula ~

\qquad \tt \dashrightarrow \:LJ =  \sqrt{(x1 - x1) {}^{2} + (y2 - y1) {}^{2}  }

\qquad \tt \dashrightarrow \:LJ =  \sqrt{(0) {}^{2} + (y2 - y1) {}^{2}  }

\qquad \tt \dashrightarrow \:LJ =  \sqrt{ {}^{}(y2 - y1) {}^{2}  }

\qquad \tt \dashrightarrow \:LJ =  { {}^{}y2 - y1 {}^{}  }

I hope it was easy enough to understand, ask me if you have any doubts ~

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