The answer is the square root of 4.
2 * 2 = 4
2 is a rational number; therefore, the square root of 4 is a rational number.
The answer for leading coefficient should be 1.
7.5 quarts
16*15=240 fluid ounces when you take 240 and divide it by 32 you get 7 quarts and 16 fluid ounces