239cm = 7 feet 10 inches.
500mm = 1.64042 feet.
316 cm is 10.4 feet.
The square root of 493 is 22.2035.
91.44 meter
Assuming the question is asking for a yard to be converted into feet, the answer is 3 feet.
0.4695 acres
2.39 meters is 239cm (100cm per meter).
21 feet is equal to 640.08 centimeters.
160 cm
50 feet per minute.
If you meant 6'2" converted to cm - it's 188.
Total square yards: 61.3