Answer:
200 tiles
Step-by-step explanation:
area of the floor = 2m×4m
the tile=20cm×20cm
the tiles needed to complete the job will be
2m×4m
——–—–
20cm×20cm
change the meters to centimeters
200cm×400cm
————————
20cm×20cm
therefore the answer is 200tiles.
Yes, because you need to remember and/or list out your square roots no matter what.
Answer:
A is the one with variables.
problly c idk i could be wrong just trying to help
