Aright rectangular prism has a length of 2 1/2 feet, a width of 3 feet, and a height of 1 1/2 feet. unit cubes with side lengths of 1/2 foot are added to completely fill the prism with no space remaining. what is the volume, in cubic feet, of the right rectangular prism.

Given: lines a and b are parallel and line c is a transversal. prove: 2 is supplementary to 8 what is the missing reason in the proof? statement reason 1. a || b, is a transv 1. given 2. ∠6 ≅ ∠2 2. ? 3. m∠6 = m∠2 3. def. of congruent 4. ∠6 is supp. to ∠8 4. def. of linear pair 5. ∠2 is supp. to ∠8 5. congruent supplements theorem corresponding angles theorem alternate interior angles theorem vertical angles theorem alternate exterior angles theorem