Assertion: three | /r/HasProperty | 3x3=9
Facets:
Source sentences:
text: In that case we could think "82,163" has 5 digits, so the square root might have 3 digits (100x100=10,000), and the square root of 8 (the first digit) is about 3 (3x3=9), so 300 is a good start.