a hot air balloon holds 4,328 cubic meters of helium. the density of helium is 0.1785 kilograms per cubic meter. how many kilograms of helium does the balloon contain, rounded to the
nearest tenth of a kilogram?

What is the greatest common factor of 6a, 8a^{2}, and 14?

Iwant to know what 3g+5h+4g-2h is my teacher is too selfish to tell us

Anew landowner is interested in constructing a fence around the perimeter of her property. her property is 1,080√30 feet wide and 500√20 feet long. what is the perimeter of the property? (recall that the perimeter is the sum of each side of a shape or boundary). a 1,580√40 feet b. 5,320√5 feet c. 3,160√20 feet d. 10,640√5 feet