Find the perimeter of a triangle (in cm) whose sides are 3.54 cm, 60 mm and 48 mm.
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2
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Step-by-step explanation:
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Answered by
3
Answer:
143.4 mm
or
14.34 cm
Step-by-step explanation:
Let the sides of triangle be:
AB=3.54 cm
=3.54×10
=35.4 mm
BC=48 mm
CA=60 mm
perimeter of triangle= AB+BC+CA
=(3.54+48+60)mm
=143.4 mm
=14.34 cm
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