a lot
(72 pounds) x (16 ounces per pound) = 1,152 ounces(72 ounces) / (16 ounces per pound) = 4.5 pounds
72 divided by 16 = 4.5 Therefore 16 does not go into 72 without decimals
72 kilograms is equivalent to approximately 158.73 pounds.
4.5 lbs = 72 oz
158.4 lbs (72 kgs X 2.2 lbs = 158.4 lbs). 1 kg = 2.2 lbs (just multiply).
4 with remainder 8.
That depends on how deep the sand is.
4.5
you are 16+40+72
0.2222
About 16 or 17 months
72 + 16% = 72*116/100 = 83.52