A courtyards floor which is 50m long and 40m wide is to be covered by square tiles. the side of each tile is 2m. find the number of tiles required to cover the floor .
7. what is the area of the floor.
A. 2000 sq.m
B. 200 sq.m
C. 20 sq.m
D. 2 sq.m
8. what is the measure of the side of one tile.
A. 2000 m
B. 200 m
C.20 m
D.2 m
9. what is the area of one tile.
A. 2 sq.m
B. 4 sq.m
C. 6 sq.m
D. 8 sq.m
10. how many tiles required to cover the floor
A. 300 tiles
B. 400 tiles
C. 500 tiles
D. 600 tiles​