find the area of a triangle whose two sides 15cm 20cm perimeter is 50cm
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15 cm
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Answer:
side A = 15 CM ,, side B = 20 cm ,, side C = x
Step-by-step explanation:
so we add side A and B = 35 cm subtract from perimeter = 50 cm - 35 cm = 14 cm So, side C = 14 cm
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