3 years ago

Is square root of 400 not a real number ?

Mathematics

2 answers:

Len [333]3 years ago

8 0

The square root of 400 is 20. It's a real number, 20 x 20 = 400

√400 = 20

I hope this helps!

Alexandra [31]3 years ago

7 0

Answer:

Step-by-step explanation:

20*20 is =400

so i believe it is a real number and a whole number

*if you looking to classify it i believe it would be a real, whole,rational, and a integer

hope that helped good luck!

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