Question

A floor is 5 m long and 4 m wide. A square
carpet of side 3.5 m is laid on the floor.
Find the area of the floor not carpeted.​

Answer 1

Answer:

Area of room = 5m * 4m

= 20 m sq.

Area of sq. Carpet = 3.5 * 3.5 m sq.

= 12.25 m sq

Area of floor not covered by carpet = 20 - 12.25 m sq

= 7.75 m sq