Question 4 (Essay Worth 10 points) (04.03 MC)
Find the area of the following shape. You must show all work to receive credit.

12 sq. units

Step-by-step explanation:

Because this is an irregular polygon, we can break the figure into simpler shapes and add the areas together.  

For the left triangle, use the formula (b × h)

(2 × 2)

(4) = 2 sq. units

For the top triangle:

(4 × 2)

(8) = 4 sq. units

For the middle rectangle, use the formula b × h

(3 × 2) = 6 sq. units

Now add together all the areas.

2 qu. units + 4 sq. units + 6 sq. units = 12 sq. units

Hope this helps~!

the answer is b.

step-by-step explanation:

by the trigonometric ratio tangent, tangent equals opposite divided by adjacent.

therefore, tan(50) equals ac/3

multiply each side by 3 to get: ac=3tan(50)

the answer is b.

(1, –1), (16, –4), (36, –6)

step-by-step explanation:

given that the function is

this can also be written as

we have to graph this function and check which list of points lie on the graph

see attachment for graph:

we find that the points lying are (1,-1) (16,-4) and (36,-6)

since square root is there we find that x can only be posiitve but y can be since square root both positive and negative.