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geniusboy [140]
2 years ago
11

Frankie argues that the fraction 20 is a rational number because the square root of 20 is 10. Frankie believes that because 10 i

s a whole number, it is rational
Alejandro disagrees. He believes that 20 is a rational number because the square root falls between 4 and 5, and the decimal terminates.
statement RFST describes who is correct?
Mathematics
1 answer:
zimovet [89]2 years ago
8 0

Answer:

Step-by-step explanation:

The square root of 20 is √(2 * 2 * 5) which is 2√5  Not so

√5 does not terminate and there is no pattern to the decimal. √5 is irrational.

Neither one is correct.

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How do i do this some one please explain
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