Answer:
f(2)=4
Step-by-step explanation:



Answer:Quadrilateral TRAP has an area that is one-fourth the area of quadrilateral
Step-by-step explanation:
Answer:
The area of the Triangle is 1/2 the area of the Rectangle
The answer is D.
Step-by-step explanation:
Ignore the area of the rectangle for the moment, just so you can get the answer.
Area Triangle = 1/2 * b * h
Area Triangle = 1/2 * 8 * 4
Area Triangle = 1/2 32
Area Triangle = 16 square feet.
The area of the rectangle = L * W
L = 8
W = 4
Area of the rectangle = 8*4 = 32
-2n(5 + n - 8 - 3n)
-10n - 2n² + 16n + 6n²
4n² + 6n