Mathematics: New tiles are being laid in the school hallway the tiles measure 1 foot by 1 foot the hallway is 75 feet long and 9 feet wide how many tiles will be needed to cover the floor of thr hallway

New tiles are being laid in the school hallway the

adwinajames

23.01.2022

675

Step-by-step explanation:

GIVEN: new tiles are being laid in the school hallway the tiles measure foot by foot the hallway is feet long and feet wide.

TO FIND: how many tiles will be needed to cover the floor of the hallway.

SOLUTION:

as tile is square, area of one tile $=\text{length}^2$

$=1^2=1\text{feet}^2$

as hallway is rectangular ,area of school hallway $=\text{length}\times\text{width}$

$=75\times9$

$=675\text{ feet}^2$

number of tiles required $=\frac{\text{area of hallway}}{\text{area of one tile}}$

$=\frac{675}{1}$

=675

Hence total 675 tiles are required to cover the floor of hallway.

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katswindle11

26.08.2021

thanos chin is hot

Step-by-step explanation:

its purple and tight therefore, its hot

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