31,968.8 square feet.
Multiply the two together to give you square meters, and then convert the square meters in to square feet.
66 m2 = 710.418 ft2
45 mph = 66 feet per second
45 mph = 66 feet per second.
45 mph = 66 feet per second
45 x 66 = 2970 ft2 15 yards = 45 feet 22 yards = 66 feet
5280 * 45 / 60 / 60 = 66 feet per second
The ratio is 5280 feet in a mile / 3600 seconds in an hour. So 45 m/h * 5280 f/m / 3600 s/h = 66 f/s
66 feet per second = 45 mph.
45 mph (5280 feet/1 mile)(1 hour/3600 seconds) = 66 feet per second
About 68.2.A link is an archaic unit of linear measure. There are 100 links in a chain, there are 66 feet in a chain.
45 x 5280 feet / 3600 seconds = 66 feet per second