two sides of triangle are (5x+1) and (2x-5x-4)m. if its perimeter is (3x²+4x+2)m. find the length of its third side.
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Step-by-step explanation:
Two sides of triangle-:5x+1 , 2x-5x-4
sum of two sides-:2x-3
perimeter=3x²+4x+2
third side=3x²+4x+2-2x-3
=3x²+2x-1
Answered by
1
Step-by-step explanation:
two sides of triangle are (5x+1) and (2x-5x-4)m. if its perimeter is (3x²+4x+2)m. find the length of its third side.
(please answer this question
in process)
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