Question

how many carpets 3 m by 2m are required to cover a hall of 30m by 12m?

Answer 1

Here is your answer

Area of hall = 30 x 12 = 360 sq m

Area of Carpet = 3x 2 = 6 sq m

Number of carpet = 360 / 6

= 60 Answer

Hope it helps you

Answer 2

area of hall =30*12=360sqcm
area of carpet =3*2=6
therefore carpets required to cover the hall
=360/6=60sq cm