the sides of a triangle are in the ratio 5:4:2. if the perimeter of the triangle is 132cm, find the length of each side
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Answer:
60 cm, 48 cm and 24 cm
Step-by-step explanation:
Let the ratio be 5x:4x:2x.
Perimeter = Sum of all sides
Given Perimeter = 132 cm
=> 5x + 4x + 2x = 132
=> 11x = 132
=> x = 12
Hence, the sides are 60 cm, 48 cm and 24 cm.
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