A kite formed is formed by connecting the bases of two triangular frames. The height of the top frame is 12 inches. The height o
f the lower section is 18 inches. The bases of the frames are 14 inches long. What is the least amount of material needed to make three kits? Show your work.
Firstly, you do 90 - 42 to get the amount of brownies sold, which is 48. Then, you put 42 and 48 into a ratio like 42:48. After that, all you need to do is simplify to get 7:8.