Answer:
32 in^2.
Step-by-step explanation:
Area = area of the triangle + area of rectangle
= 1/2 * 4 * 6 + 4 * 5
= 12 + 20.
If x = -b/2a, then 2a = -b / x so a = -b / 2x or a = b / -2x
So the denominator is -2x because it has to take the minus sign that the numerator refused to take ;-)
I would measure a beach or a park.
