Question

please find the area of the shaded region.​

Answer 1

Answer:

Step-by-step explanation:

area of triangle a : 0.5 x 10cm x 15cm

                =75cm2

area of triangle b : 0.5 x 15cm x 7cm

                = 52.5cm2

area of triangle c : 0.5 x 5 x 8

                = 20cm2

area of square : 15 x 15

                        = 225cm2

area of shaded region : 225cm2 - 75cm2 - 52.5cm2 - 20cm2

                                     = 77.5cm2