This box is packed with cubes that measure one cubic foot. Enter the volume of the box in cubic feet. cubic feet You may use the scratchpad to show your work.​

d. 145*2 is 290 than the total angle is 360 then minus 290 then divide by two

chemists are often responsible for designing a chemical reaction and analyzing the products obtained from it. one significant part of designing a chemical reaction is determining the amount of each reactant that is needed and the amount of each product that will be produced. in order to do so, chemists use stoichiometry, the quantitative relationships between reactants and products.