To indirectly measure the distance across a lake, Fwam makes use of a couple landmarks at points LL and MM. He measures KN, NKN, NL, and NO as marked. Find the distance across the lake [LM], rounding your answer to the nearest hundredth of a meter.
a) 0.75 meters
b) 1.25 meters
c) 1.50 meters
d) 1.75 meters
