27 ft = 9 yds 36 ft = 12 yds 51 ft = 17 yds
42 feet
8240 km = 5120 miles (approx).
12 ft * 18 ft = 4 yds * 6 yds = 24 sq yds
5280
4800 feet, there are 3 feet in a yard.
760 yards is 2,280 feet.
There are 9 feet in 3 yards.
37 feet is 12.33 yards.
There are 3*300 = 900 feet
20 yards is 60 feet.
Seven yards is 21 feet.