Answer: 56 tiles.
Step-by-step explanation:
Given : A builder needs to tile a 7 foot by 8 foot room with one-foot square tiles.
i.e. Area of a tile = 1 square foot.
Now, the area of the room is given by :-
Now, the number of tiles required is given by :-
Hence, she will need 56 tiles.
Answer:
2nd , 3rd, & 4th
3m^2
i hope this helps!! :)
The answer is y = StartFraction 15 Over 22 EndFraction x + StartFraction 6 Over 11 EndFraction → y = 15/22x + 6/11