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WINSTONCH [101]
3 years ago
8

Write an irrational number that can be added to the irrational number √28 to get a rational sum of 8.

Mathematics
1 answer:
tamaranim1 [39]3 years ago
7 0

Answer: 2.82

Step-by-step explanation:

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What is the rational number equivalent to 3 point 12 with a bar over 12?
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\frac{12}{100}=0.12

To get the 0.12 to repeat, the trick is to subtract 1 from the denominator

\frac{12}{99}=0.12121212...

Then reduce the fraction.

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now add the 3 to get

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What is the area of this triangle
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