800 yards = 0.45 miles, approx
3.5 seconds in the 30 yard dash equals 17.53 miles per hour.
1 yard equals 3 feet equals 36 inches
Because they dash for 40 yards.
1500 ft
300000
1500 feet
1200 i think
36inches.
1 yard = 36 inches
a third of a yard or 1/3 yard
Running a 40-yard dash in 4.2 seconds equates to a pace of 19.48 miles per hour.
One square yard equals 8361.27 square centimeters.