80 fps = 54.55 mph (rounded)
The answer depends on 80 what: 80 millimetres, 80 centimetres, 80 inches, metres, miles?
The answer will depend on the units for 80 and 120 - inches, feet, miles, metres etc - which you have chosen not to disclose. It is therefore impossible to give a sensible answer.
Cars don't skid
There are 80*80 = 6400 sq feet.
There are 5280 feet in one mile. Therefore, 80 miles is equal to 80 x 5280 = 422400 feet.
80 miles per hour equates to 117.3 feet per second.
The answer depends on 80 what: 80 millimetres, 80 centimetres, 80 inches, metres, miles?
The answer will depend on the units for 80 and 120 - inches, feet, miles, metres etc - which you have chosen not to disclose. It is therefore impossible to give a sensible answer.
80*80 = 6400 square feet
There are 80*80 = 6400 sq feet.
80 centimeters = 2.624 feet.
80 cm = 2.624 feet.
80 miles = 5068800 inches
80 inches is 6.66 feet.
6400 square feet
80 acres = 3,484,800 square feet.