Enrico is laying 1-ft tiles ok a square bathroom floor. if he needs 81 tiles to cover the floor, how many tiles run along each wall?

Question

asked Aug 15, 2021 11.3k views

1 Answer

Guyl · Answer 1 · 2021-08-20T15:21:12+0000

Answer:

9

Explanation:

you would need to find the square root of the total amount of tiles. luckily 81 is a square number meaning the answer is each side is 9 tiles long.