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Niles is building a sunroom on the back of his house. The length of the sunroom is 9ft and the width of the sunroom is 8 ft. He is ordering tiles for the floor. Each tile has an area of 6.2in^2 about how many tiles should niles order to completely cover the floor?
A... 12 tiles
B... 140 tiles
C... 168 tiles
D... 1,673 tiles

Respuesta :

The number of tiles required to completely cover the floor is approximately 1673 tiles

Let find the area of the floor . Therefore,

Area of a rectangle:

  • area = lw

where

l = length

w = width

Therefore,

let's convert ft to inches.

9 ft = 108 inches

8 ft = 96 inches

area = 108 × 96

area = 10, 368 inches²

Number of tiles to completely cover the floor = 10368 / 6.2

Number of tiles to completely cover the floor = 1672.25806452

Number of tiles to completely cover the floor ≈ 1673 tiles

learn more on area here: https://brainly.com/question/11271820

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