Its the third option (2, 4)
It helps demonstrate it since it forms a right triangle in the middle with 2 base lengths and a hypotenuse. The areas of the squares can be plugged into the pythagorean theorem in order to find the answer
The type of figure that is quadrilateral fxyh is a trapezoid
Answer: 28 cups.
Step-by-step explanation: If he has already poured 20 cups then 64 fluid ounces, 8 fluid ounces makes a cup. 8 x 8 is 64. So the answer is 8, after you do that you add it to the 20 and you have your answer.