Question

Calculate the area of the shaped region in the fig 11.3​

Answer 1

area of big rectangle = l×b

=( 43×27 ) m ^2

= 1161 m^2

area of inside big rectangle= 1.5×1.5

= 2.25 m^2

so area of shaded region= 1161-2.25= 1158.75m^2

Answer 2

Step-by-step explanation:

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