Question

A room is 12.5 m long and 8 m wide .A squre carpet of side 8m is laid on its floor.Find the area of the floor which is not carpeted

Answer 1

Total Area of the Floor = 12.5 × 8 = 100
Area of the floor carpeted = 8 × 8 = 64
Area of the floor not carpeted = 36
Sorry, I can't add m^2 as it it will look odd. Please pardon me!