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Ivanshal [37]
2 years ago
11

Point C lies on segment AB . Find the length of line segment BC if AB = 1.5m and AC = 4.4 cm.

Mathematics
2 answers:
Alik [6]2 years ago
5 0
AB=1.5 m = 150 cm
BC=AB-AC
BC=150-4.4=145.6 cm = 1.456 m
lana [24]2 years ago
5 0

bearing in mind that AB is 1.5 Meters, and that there are 100 cm in 1 meter, therefore 150 cm in 1.5 m, so AB = 150 cm.


\bf \underset{\leftarrow ~~\stackrel{1.5~m}{150~cm}~~\to }{\boxed{A}\stackrel{4.4~cm}{\rule[0.35em]{5em}{0.25pt}}C\stackrel{BC}{\rule[0.35em]{23em}{0.25pt}\boxed{B}}} \\\\\\ AB=AC+BC\implies \stackrel{AB}{150}=\stackrel{AC}{4.4}+BC\implies 150-4.4=BC\implies \stackrel{cm}{145.6}=BC

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