Erynchloemagsinogo Erynchloemagsinogo Math Answered Find the perimeter of a rectangle whose sides are 3x^2 – 2 and x + 2, where x = 5 mm.A. Perimeter = 20 mm.B. Perimeter = 40 mm.C. Perimeter = 80 mm.D. Perimeter = 160 mm.mag bibigay po ako ng brainliest answer pleasee kailangang kailangan kolang po. ngayon