What is the area of this figure? 3 km
4 km
9 km
6 km
17 km
5 km
7 km
17 km

The area of the figure is 203 square km.

We have to determine

What is the area of this figure?

The area of the complex figure is determined in the three steps than adding all areas to get the area of the hole figure.

The area of the given figure is determined by the following formula;

The width of the first part is 3 km and the length is 4km.

The width of the second part is = 3+ 9 = 12 km

And the length of the second part is 6 km.

The width of the third part is = 3+ 9 + 5 = 17 km

And the length of the third part is 7 km.

Therefore,

The area of the given figure is;

= 12 + 72 + 117 = 203

Hence, the area of the figure is 203 square km.

To know more about Area click the link given below.

b. y = 4x - 2

step-by-step explanation:

to find a parallel equation to an equation, make sure both equations have the same slope but different y-intercepts.

y = 4x + 1

4 = slope

1 = y-intercept

y = 4x - 2

4 = slope

-2 = y-intercept

they both have the same slope but different y-intercepts, so, b. is the correct answer.

and to check your work, you can graph both equations. : )