21000 feet are equal to how many miles?

2007-07-31 16:56:06 · 3 answers · asked by Kim S 1 in Science & Mathematics ➔ Mathematics

3.97727273 mi

2007-07-31 17:00:02 · answer #1 · answered by connor0314 3 · 0⤊ 0⤋

Slightly under 4 miles (21000/5280)

2007-07-31 23:59:49 · answer #2 · answered by cattbarf 7 · 0⤊ 0⤋

21000 feet * (1 mile/5280 feet) = 3.977 miles

2007-08-01 00:00:19 · answer #3 · answered by victoria 5 · 0⤊ 0⤋

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