Question

find the area of shaded part​

Answer 1

Answer:

15cm^2

Step-by-step explanation:

total area of rectangle is 8*5=40cm^2

area of places other than shaded is

1/2*4*2.5=5cm^2

1/2*4*5=10cm^2

1/2*2.5*8=10cm^2

5cm as 2.5+2.5

8cm as 4+4

40-10-5-10=

40-25=

15cm^2

Answer 2

10cm^2 is the correct answer of your question