Question

the area of room is 25 m square to square rugs are spread on the ground ,each of dimension 1.5 m side how much of the floor is not covered by drug

Answer 1

Answer:

area not covered =25-2(area of rug )

25-2(1.5)^2

25-2(2.25)

25-4.5

21.5 m^2 is the area not covered by the rug

hope you understand