the perimetre of a figure is the sum of the lenghts of all its sides. The perimetre of the given figure is 28cm. Find the length of the unknown side?
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1
Answer:
the unknown side of figure is 5cm
Answered by
1
Answer:
Unknown side - 4cm
because 10cm 4mm + 45mm + 35mm + 5cm 6mm = 24cm and perimeter is 28 cm so unknown side = 28cm - 24cm = 4cm answer.
ANSWER = 4 cm
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