Question

A hall measures 24m× 20m the number of tiles o
f size 0.4 ×0.3 m required to pave the floor is

Answer 1

Step-by-step explanation:

Area of hall=24*20=480m^2

Area of tiles=0.4*0.3=0.12m^2

Number of tiles=480/0.12=4000 tiles

Hope it will help you.