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## TaylorAshley7 3 years ago The floor of a rectangular room will be tiled with square tiles that measure 3 inches on each side. The room is 109 inches long and 103 inches wide. How many tiles, including parts of tiles, are needed to complete the job? A. 1,248 tiles B. 1,247 tiles C. 1,224 tiles D. 1,295 tiles

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1. Romero

E

2. TaylorAshley7

theres not an E

3. Romero

What are you having trouble with? Can you show your work?

4. TaylorAshley7

idk how to work it out

5. Romero

Do you know the area of the floor?

6. Romero

That's how much space the floor has.

7. TaylorAshley7

no..

8. Romero

Ok the area of the floor. which simply is the area of a rectangle is the width times the height. Or in this case 109 * 103 What's 109* 103?

9. TaylorAshley7

11,227

10. Palmo4ka

S rectangular = 103*109 =11227 S tiled =3^2=9 11227 : 9 =1247

11. Romero

@Palmo4ka don't snipe. No one really cares if you know how to solve the problem.

12. TaylorAshley7

thats rude Romero

13. TaylorAshley7

@Palmo4ka..thanks

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