Question

1 point

Answer 1

Answer:

684 ft^2

Step-by-step explanation:

You can find the area of the middle rectangle by using:

$A=LW$

$A=18*20$

$A=360$

You can find the area of a triangle by using:

$A=\frac{BH}{2}$

Triangle 1: A=90

Triangle 2: A=72

2(72+90)+360

324+360

684