Answer:
236cm^2
Explanation:
to find the area of the shaded region we must find the area of the trapezoid (b1+b2)*h/2 and remove the area of the triangle (b*h:2), all by setting the expression below
(((15+ 25)*14):2)-(11*8:2)=
((40*14):2)-(88:2) =
(560:2)-44=
280-44=
236cm^2