Is the square root of 400 rational or irrational

Mathematics

2 answers:

STatiana [176]3 years ago

6 0

Rational number, because the Square root of 400 is 20, since 20 x itself is 400. Hope this helps!

Alex_Xolod [135]3 years ago

3 0

The square root of 400 is rational because the product is 20 which is a whole number making it a rational number

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