Question

Calculate the area of the shaded region. Show ALL of your work

Answer 1

Answer:

100

Step-by-step explanation:

The area of the non-shaded spot is 8x10, which is 80.

The area of the entire rectangle is (8+4)x(10+5) = 180.

So, to find just the shaded region, subtract the nonshaded region (80) from the entire reactangle (180) to get 100

Answer 2

Answer:

100 i think...

Step-by-step explanation:

4+8=12, 10+5=15

12 x 15=180, 8 x 10=80

180-80= 100

Srry if this is wrong. Btw im only in 6th.