30
Perimeter of a triangle is given as 50 cm. One side
is 5 cm more than the other and the third side is
20 cm. The length of smallest side is
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3
Answer:
12.5 cm
Step-by-step explanation:
Let the smallest side is x cm
the other side is x + 5
now, x+ x + 5+ 20 = 50
x = 12.5
the smallest side is 12.5 CM
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