It is 32.8 feet per second.
Unit Rate = 540 feet/90 seconds = 6 feet per second ================( 6 ft/s )
The formula for the answer is consistant. However the units are variable. In either case the formula for square feet is as follows: unit "A" in feet X unit "B" in feet = SQ. FT. Therefore, if in the above example both units "A" and "B" are in feet, the result is ("A" X "B") = SQ. FT. = 16 X 16 = 256 SQ. FT. However, the units are in inches the correct result can be computed in either of two ways. 1.. Convert each unit into feet and multiply one by the other 16" X 16" = 1.333' X 1.333' = 1.778 SQ. FT. or 2.. Multiply unit "A" in inches by unit "B" in inches and divide by 144 = 16" X 16" = 256 / 144 = 1.778 SQ. FT.
40 x 30 = 1200 sq ft
20 ft * 28 ft = 560 sq ft = 52.03 sq metres.
35.384 ft (rounded)
It is 207000 ft squared!
Unit Rate = 540 feet/90 seconds = 6 feet per second ================( 6 ft/s )
25 ft/s.
Answer: 211 ft² = 19.6025 m²
It is 300/48 = 6.25 ft per sec.
211 600 sq ft = 4.86 acres
That is approximately 17.583 ft
211 centimeters is 6 feet and 11.07 inches.
211 x 1320 = 278520 sq.ft. one acre = 43560 sq.ft 278520 / 43560 = 6.394 acres (rounded to third decimal)
747-400 = 211 ft 5 in.
Wing span = 211 ft 5 in. (64.4m) Length = 231 ft 10 in. (70.6m). Tail height = 63 ft 8 in. (19.4m)
Any answer possible: mL is a unit of volume, ft is a unit (obsolete) of length.