Find the third side of a triangle whose two sides are (3m2−5m) and (4m2+12) and perimeter is (8m2−9m+4).

Find the third side of a triangle whose two sides are (3m2−5m) and

1.	Find the third side of a triangle whose two sides are (3m2−5m) and (4m2+12) and perimeter is (8m2−9m+4).
Answer» Find the third side of a triangle whose two sides are $(3 m^{2} - 5 m$ ) and $(4 m^{2} + 12$ ) and perimeter is $(8 m^{2} - 9 m + 4$ ).