3 years ago

Someone help me please I'm so desperate

Mathematics

1 answer:

ludmilkaskok [199]3 years ago

6 0

Answer:

126 tiles

Step-by-step explanation:

The while tiles are 3/4 of a foot (or 9 inches) x 9 in, so their area is 81 sq in. There are 14 blue tiles, so 14 x 81 = 1134 sq inches that need to be covered.

Each tiles is 3 x 3, so its area is 9 sq in. 1134 / 9 = 126 tiles

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the windows on a building are proportional to the size of the building. the height of each is 18in and the width is 11in if the

Elena-2011 [213]

You can set this up as 2 fractions equal to each other, like ratios.

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Now divide both sides by 18 and get x.

x=66.

If the height of the building is 108ft, the width is 66ft.

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3 years ago

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Makovka662 [10]

Answer:

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