the three sides of a triangle are 5/9cm ,1/15dm , and 1/10cm respectively find the
perimeter of this triangle .
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Step-by-step explanation:
1dm = 10 cm
1/15 dm = 10/15cm = 2/3 cm
Perimeter of triangle = Sum of all sides
= (5/9+2/3+1/10)cm
=50+60+9/90 cm
=119/90 cm
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