Question

A floor is 9 m long and 6 m wide. A rectangular carpet of sides 7 m and 3 m is laid on the floor. Find the area of the floor that is not carpeted

Answer 1

Answer:

Area of floor. = L * W

= 9*6 = 54

Area of carpet. = L*W

= 7*3 = 21

Area not covered by carpet = 54 - 21

= 33