Question

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

Answer 1

Answer:

11 sq. m

Explanation:

area of floor - area of carpet

Answer 2

: Required Answer

➝ Given

floor is 5 m long and 4 m wide. A square carpet of sides 3 m is laid on the floor.

➝ Find

the area of the floor that is not carpeted.

➝ Solution

➝ Area of floor = l × b = 5 × 4

= 20 m2

➝ Area of square carpet = 3 × 3

= 9 m2

➝ Area of floor that is not carpeted = 20 – 9

=$11 \: m {}^{2}$

Area of the floor that is not carpeted is

$11m {}^{2}$