Me for number 14 i need show work toi plz!

Ouch! That is hard but I can do it. First, find the area of the triangle. (for both is 60) Then find the area of the rectangle (base) which is 48. Then do the rectangles on the sides which are 72 each (for both is 144) Then add it all together and get 252 ft squared or cubed. 

40 / 5 
 = 8 / 1 in fraction
      or
 = 8 Ans