The Grand Canyon.
The Grand Canyon. The canyon is 277 miles long, ranges in width from 4 to 18 miles and attains a depth of more than a mile.
The Grand Canyon is 277 miles (446 km) long, up to 18 miles (29 km) wide and attains a depth of over a mile (6,000 feet or 1,800 metres)
The Grand Canyon is located in northwestern Arizona.
Length 277 river miles Average depth 1 mile Average width rim to rim 18 miles (Marble Canyon 600 yards minimum)
Grand Canyon
It is 277 miles long.
The Grand Canyon is 277 miles (446 km) long, ranges in width from 4 to 18 miles (6.4 to 29 km) and attains a depth of over a mile (1.83 km) (6000 feet)-------------------------------------------------------------------------------------------------------------------
The canyon is 277 miles (446 km) long.
It is 277 miles.
The largest canyon in the US is the Grand Canyon, located in the state of Colorado.A powerful and inspiring landscape, the Grand Canyon overwhelms our senses through its immense size; 277 river miles (446km) long, up to 18 miles (29km) wide, and a mile (1.6km) deep.
Answer: 277 acres = 0.432812 square miles.