Question

Calculate the area of the shaded region in each of the figures
given below:
​

Answer 1

Answer:

1) 161 m sq

2) 194 m sq

Step-by-step explanation:

1)  area of outer figure=43*27

area of inner figure is = (43-(1.5+1.5))* (27-(1+1))

                                    = 40*25

area of shaded figure is = outer figure - inner figure= 1161- 1000

=161 m sq

2)  40*3 + 40*2- 3*2 = 120+80-6

= 194m sq