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GalinKa [24]
3 years ago
13

21. Chandra is retiling her bathroom floor. Each tile is in the shape of a

Mathematics
1 answer:
evablogger [386]3 years ago
6 0

Answer:

42.25 square inches

Step-by-step explanation:

the formula for area of a square is length x width

a square has four equal sides

so the length and width of the square are 6.5

so you would multiply 6.5 by itself: 6.5x6.5=42.25

so the tile overs 42.25 sq inch

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Answer:

KL = 10

Step-by-step explanation:

JK + KL = JL

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Combine like terms

3x -11 = 2x+8

Subtract 2x from each side

3x-2x -11 = 2x+8-2x

x-11 = 8

Add 11 to each side

x-11+11 = 8+11

x = 19

KL = x – 9

     = 19-9

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Step-by-step explanation:

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\sqrt{500} \rightarrow \sqrt{5 * 10 * 10} \rightarrow 10\sqrt{5} This is an exact answer. the answer will be a bit larger than 20
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How do you model .7 on a number line
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The amount of money you earn before taxes and other expenses are taken<br> out is called ?
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Step-by-step explanation:

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