a hall measures 16m by 12m. how many square tiles of side 4m will be required to pave it's floor?
Share
a hall measures 16m by 12m. how many square tiles of side 4m will be required to pave it's floor?
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Answer:
Length of the hall = 16m
Breadth of the hall = 12 m
Area of the hall = 16 × 12 = 192 m square
Side of the square tiles = 4m
Area of the square tiles = side × side
= 4 × 4
= 16 m square
No of tiles required = Area of the hall / Area of tile
= 192/16
= 12
So 12 tiles are required.