3 years ago

Which set contains rational numbers?

Mathematics

1 answer:

neonofarm [45]3 years ago

4 0

Rational numbers are any numbers that terminate (the decimal ends somewhere)

The only set that does this is D, since

$\sqrt{25} = 5$

All other sets have these:

$\sqrt{47} \: \sqrt{7} \: \pi$

None of these terminate (the decimals goes on forever), so the answer is D

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