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37 votes
37 votes
√400 ( What is the square root of 400 )

User Ssmir
by
3.0k points

2 Answers

9 votes
9 votes

Answer:

20

Explanation:

20x20=400

when finding the sqaure root of something we have to find a number that muiltply by itself twice will get the square root.

User Piet Van Dongen
by
2.5k points
19 votes
19 votes

Answer:

20 is the square root of 400

Explanation:

20 × 20 = 400

so it makes sense if √400 = 20.

User Bogdan Verbenets
by
2.9k points