Answer:
684 ft^2
Step-by-step explanation:
You can find the area of the middle rectangle by using:



You can find the area of a triangle by using:

Triangle 1: A=90
Triangle 2: A=72
2(72+90)+360
324+360
684
I think it's B The correct answer is B
5, 5/2, 2.71, 2 3/4
hope this helps
The perimeter is just the sum of all the side lengths, so you have

Answer:
B
Step-by-step explanation:
Slope of the line is -3. y-intercept is 3.
So, the rule for this line is y= - 3x+3.
The pattern of y-values that can fit is B.
y=0, x= 1
y=-3, x=2
y=-6, x=3
and so on.