the area of a square room can be expressed as 196x12y10z6 square feet . hajime is installing a wallpaper border along the perimeter of the room. what is the perimeter? a.52x6|y5z3| feet b.52x10y8z4 feet c.56x10y8z4 feet d.56x6|y5z3| feet
Area for square = s² = 196x¹²y¹⁰z⁶
s = √(196x¹²y¹⁰z⁶)
s = 14x⁶y⁵z³
Perimeter = 4s = 4(14x⁶y⁵z³) = 56x⁶y⁵z³
Perimeter = 56x⁶y⁵z³ D