LILISKOOKIEETEAENNIEGO LILISKOOKIEETEAENNIEGO Math Answered 1.A triangular lot whose sides are 3x + 4 meters, 7x + 2 meters, and 5x -7 meters is to beenclosed by a fence. Determine the length of wire needed to fence the lot.a) 15x - 1b) 15x +1c) 15x-13d) 15x + 13can you help me?:(