Twelve American football fields covers 15.87 acres.
Covers approximately 13 acres the area of Lincoln Inns Fields in London
3 football fields
about 10...
Well, a football field is typically a 100 yards. A 1000 feet equals a tad over 333.33 yards. Thus 1000 feet would be approximately three football fields. That is is we are talking about American football.
Try Washington Memorial
"Grass" is green and covers lawns and fields.
None of the pyramids are large enough to be seen without optical aid (like a telescope) from altitudes high enough to be considered "space". The largest pyramid ever constructed, is the Quetzalcóatl Pyramid at Cholula de Rivadavia, 101 km (63 miles) south-east of Mexico City. It is 54 m (177 ft) tall, and its base covers an area of nearly 18.2 ha (45 acres). That only corresponds to a square about 63 meters on a side - around half an American football field or international football (soccer) pitch . Hopefully you realize that football fields and football pitches are not visible from space.
96.78 football fields.
24 whole fields (US, NFL) with some room left over.
528 American football fields.
25 football fields can fit inside the pentagon
187,475.2 American football fields.