Question

A floor is 7 cm long and 5 cm wide a square carpet of side 4 m is laid on the floor find the area of that is not carpeted

Answer 1

A floor is 7 m long and 5 m wide a square carpet of side 4 m is laid on the floor find the area of that is not carpeted

Answer:

Area of floor which is not carpeted is 19 square meter

Step-by-step explanation:

Area of the floor

$A_{floor}= lb\\=7 \times 5= 35 m^2$

Area of the carpet $4 \times 4 = 16 m^2$

Area of floor not carpeted = Area of floor -  Area of carpet

= 35-16 = 19 meter square