Question

1(i)Perimeter of a triangle is 6p2 -4p+9 and two sides are p 2 -2p+1 and 3p 2 -5p+3.Find third side of triangle.​

Answer 1

Step-by-step explanation:

The color of animals is by no means a matter of chance; it depends on many considerations, but in the majority of cases tends to protect the animal from danger by rendering it less conspicuous. Perhaps it may be said that if coloring is mainly protective, there ought to be but few brightly colored animals. There are, however, not a few cases in which vivid colors are themselves protective. The kingfisher itself, though so