Question

15. The floor of a hall is completely covered by 26 carpets, each measuring 4 m by 2.5 m.
What is the area of the floor of the hall?​

Answer 1

Area of floor = 26( 4*2.5 m sq )
= 26*10 = 260 m square

Answer 2

GIVEN :

• The total numbers of carpet lying on the floor in the Hall = 26 Carpets .

• Let us consider here , Length = 4 m and Breadth = 2.5 m

TO FIND :

• The area of the floor of the hall = ?

STEP - BY - STEP EXPLAINATION :

⇒Length of the carpet = 4 m

⇒Breadth of the carpet = 2.5 m

Now, first let us find the area of each carpet

           

   AREA OF EACH CARPET ⇒ 4 × 2.5

                                               ⇒  10 sq. m

Therefore, the area of 26 Carpets = ?

   Now,

    AREA OF 26 CARPETS     ⇒    10 × 26

                                                 ⇒     260 sq. m

Hence, the Area of the floor of the hall  = 260 sq. m