Answer:
B
Step-by-step explanation:
Area of the Rectangle = L*W
L = 25 cm
W = 14 cm
Area of the rectangle = 25 * 14
Area of the rectangle = 350
Area of the Triangle
Area = 1/2 B * H
B = 25
H = 11
Area = 1/2 *25 * 11
Area = 1/2 275
Area = 137.5
Area of the shaded part = 350 - 137.5
Area of the shaded part = 212.5
