520 millimeters is 20.47 inches.
1,090 millimeters is 3 feet and 6.91 inches tall.
4 ft = 1219.2 mm
520 mm is 20.4724 inches.
1 cm = 10 mm 1 cm2 = 10 mm * 10 mm = 100 mm2 520 cm2 = 520 * 100 = 52,000 mm2
It is a length of 520 feet.
40mm is only 1.6 inches or about 1.31 feet.
520 feet = 173.3 yards.
520 feet is 6,240 inches.
6% of 520 feet= 6% * 520= 0.06 * 520= 31.2 feet or 31 feet 213⁄32 inches
1250 mm is about 1.25 metres tall. about 4 feet tall.
A mile is 5280 feet. A mile is higher than 520 feet.