James wants to tile his floor using tiles in the shape of a trapezoid. to make the pattern a little more interesting he has decided to cut the tiles in half along the median. the top base of each tile is 15 inches in length and the bottom base is 21 inches. how long of a cut will john need to make so that he cuts the tiles along the median?

not only in mathematics, scientific proof also are required in the other field of science. also maths proofs are of particular structure, containing steps and logics. so proving is like doing science, it is science. that's why it is important to prove. 

an inaccurate proof leads to errors, or stating results that are not accurate.  which wil mess the probelm up you dont want this

"a" determine whether sage found the correct quotient. show your work

step-by-step explanation: