The perimeter of a triangle is 16 3/5cm. If two sides measure 5 7/10cm and 6 3/4cm respectively. Find the length of the third side
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8
Step-by-step explanation:
perimeter = 163/5
side=57/10 and 63/4
perimeter= side +side+side
=163/5=57/10+63/4+side
=side=163/5-429/20
=side=(660-429)/20
=side=231/20
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2
Answer:
83/20 answer is correct
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