Answer:
0.000093
Step-by-step explanation:
At first find the area of rectangle:
(x + 4)*(x + 1) = x^2 + 5x + 4
Then find the area of triangle:

Then you must do like this
Area of rectangle - Area of triangle = Area of the shaded
x^2+5x+4 - (

)
Answer:
All three are similar!
Step-by-step explanation:
If you get that right, follow Sammy Revv on Spotify!
Gosh that looks hard. but i wish you the best of luck on it