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Anon25 [30]
3 years ago
10

Kellys bathroom is 6feet wide and 8 feet long. she will cover the floor with 4-inch square tiles. how many tiles does kelly need

?
Mathematics
1 answer:
MA_775_DIABLO [31]3 years ago
7 0
She need 432 tiles because 6 feet is 72 inches and 8 feet equals 96 inches so we divide 72 by 4 to get 18 and 96 by 4 to get 24 the since there are 18 rows of ties with each row containing 24 tiles we multiply 24 by 18 and get 432 which means she will need 432 4 inch tiles. i really hope this helps.
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Answer:

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Pie

Answer:

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Step-by-step explanation:

There is a fact in any triangle:

<em>The length of any side of a triangle must be greater than the difference of the lengths of the other two sides and smaller than the sum of the lengths of the other two sides</em>

If the lengths of the three sides of a triangle are a , b and c, then

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In Δ ABC:

→ (BC) - (AC) < AB < (BC) + (AC)

→ (AB) - (AC) < BC < (AB) + (AC)

→ (AB) - (BC) < AC < (AB) + (BC)

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∵ BC = 9 units

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∴ AB + BC = 23

- That means the length of AC could be any integer greater

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