What is the shaded area of this shape?

A=150

Step-by-step explanation:

you can split the shape into a square and triangle. the square's area is 15 x 6 =  90. the triangles area is (1/2)    (14-6) (15)= 60. then you add them together and get 150

step-by-step explanation:

use pothagarean therom

a^2+b^2=c^2 so first ac

acm is a right triangle because c= 90°

and am (the hypotenuse or c) =16+9 =25

but there is not enough info we need another angle or side length