Find the area of the shaded polygons:

4 units squared and 6 units squared.

Hope this helps!

4 sq units and 6 sq units

Step-by-step explanation:

Method:

count dots inside ...(a)

the ones on the border of the shape and divide by two ...(b)

(a)+(b)-1 = area

use that for green and yellow

Green:

(a): 0

(b): 10/2 = 5

0+5-1 = 4 sq units

Yellow:

(a): 3

(b): 8/2 = 4

3+4-1 = 6 sq units

I hope this helps, and plz mark me brainliest

which expression represents the approximate length of bc?

step-by-step explanation:

the answers are in the images, i received 100% on this assignment. hope this !