Triangular 65304

The triangular plot has dimensions of 90m, 110m, and 130m. The land is drawn on a map with a scale of 1:2000. Find the lengths of its sides on the map in centimeters.

Correct answer:

a =  4.5 cm
b =  5.5 cm
c =  6.5 cm

Step-by-step explanation:

A=90 m cm=90 100  cm=9000 cm B=110 m cm=110 100  cm=11000 cm C=130 m cm=130 100  cm=13000 cm  M=2000  a=A/M=9000/2000=4.5 cm
b=B/M=11000/2000=5.5 cm
c=C/M=13000/2000=6.5 cm

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