Question

plz solve this question ​

Answer 1

Answer:

area of the shaded region = area of rectangle - 2(area of triangle)

area of rectangle = lb

10 x 18

180

area of triangle 1/2x b x h

1/2x 10 x 5

25

area of shaded region = 180- 2x 25

180 - 50

130

Answer 2

Pic have the solution. hope it will help.