The perimeter of a triangle is 6a+5b-2c. If two side are a-b+6c and 3a+6b-10c. Find the third side
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Answer:
ur answer is 2a+2c...
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Step-by-step explanation:
Perimeter of triangle=sum of three sides
a-b+6c+3a+6b-10c=6a+5b-2c
( -a+3a+6a)+(-b+6b+5b)+(6c-10c-2c)
8a+10b+-6c
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