The perimeter of a triangle is 6p²+2p+3 an two its sides are p²+2p+1 .Find The third side of the triangle
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The perimeter of a triangle is 6p²+2p+3 an two its sides are p²+2p+1 .Find The third side of the triangle
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Answer:
let the sides be a,b and c
a + b + c = 6p²+2p+3
(p²+2p+1) + (p²+2p+1) +c = 6p²+2p+3
(2p²+4p+2) + c = 6p²+2p+3
c = (6p²+2p+3) - (2p²+4p+2)
c = 4p²-2p+1
Answer:
third side of triangle== 4p^-2p+1