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Constructe a triangle with perimeter 12 cm ad ratios of their sides 3:4:5 |
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Answer» Step-by-step EXPLANATION: Let the common ratio be x. 1st SIDE = 3x 2nd side = 4x 3rd side = 5x 3x+4x+5x = 12 (PERIMETER = Sum of all sides) 12x = 12 x = 12/12 = 1 1st side = 3x = 3*1 = 3cm 2nd side = 4x = 4*1 = 4cm 3rd side = 5x = 5*1 = 5cm Please mark it as the brainliest... |
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