Assertion: tower's foot | /r/HasProperty | 21 m
Facets:
Source sentences:
text: The façades are 60 feet (18 m) high, and range in width from 30 feet (9.1 m) on the east and west sides, 50 feet (15 m) on the north side, and 70 feet (21 m) on the south side.
text: The façades are 60 feet (18 m) high, and range in width from 30 feet (9.1 m) on the east and west sides, 50 feet (15 m) on the north side, and 70 feet (21 m) on the south side.
text: The final design Tesla started building at Wardenclyffe consisted of a wood-framed tower 186 feet (57 m) tall and the cupola 68 feet (21 m) in diameter.