just multiply it,and it equals 40.
approximately .. 4 x 7 x 1/12 x 62.4 x 2.75 ~ 400 pounds
800lbs
Somewhere around 75 pounds
10-ft x 30-ft x 4-in = 100 cubic ft.That slab weighs 3.7 times as much as 1 "yard" of concrete. (rounded)
just multiply it,and it equals 40.
approximately .. 4 x 7 x 1/12 x 62.4 x 2.75 ~ 400 pounds
800lbs
Somewhere around 75 pounds
10-ft x 30-ft x 4-in = 100 cubic ft.That slab weighs 3.7 times as much as 1 "yard" of concrete. (rounded)
10000000 pounds
16 units
A US nickel weighs 5 grams, so 4 nickels would weigh 20 grams in total.
It is not possible to answer the question because the measurement units have not been specified.
245 lbs
1000 pounds
If one box weighs 46.7 units, then 4 boxes would weigh 186.8 units (46.7 units x 4).