Question

A floor is 5 metre long and 4 metre wide. A square carpet of sides 3 metre is laid on the floor. Find the area of the floor that is not carpeted ​

Answer 1

Answer:

11m²

Step-by-step explanation:

Area of the floor=5m×4m =20m²

Area of the carpet=3m×3m=9m²

20m²-9m²=11m²

Answer 2

Answer:

11m2

Step-by-step explanation:

area of floor is =length × breadth

=5m×4m=20m2

area of carpet is =a2=3square =9m2

now area not carpeted is =20m2-9m2=11m2

hope it may help you