Question

find the area of the shaded parts​

Answer 1

Answer:

i) 126 m²  

ii) 1,970 m²

Step-by-step explanation:

i) Area of the shaded region = Area of the larger rectangle - Area of the smaller rectangle

                                                = (15 * 10) - (4 * 6)

                                                = 126 m²

ii) Area of the shaded region = Area of rectangle - Area of small rectangles

                                                 = (50 * 40) - (4 * 1.5 * 5)

                                                 = 2000 - 30

                                                 = 1,970 m²