raelynnlujan raelynnlujan

15-10-2020
Mathematics

contestada

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?

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EnergyStudies EnergyStudies

15-10-2020

Answer:

9

Step-by-step 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.

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