Question

all 4 questions . 5question me ek diagram bna hua h use dekhkr ans ayega

Answer 1

5)Area of shaded region= outer rectangle area-inner rectangle area.

Length of outer rectangle =43m
Breadth of outer rectangle =27m
Area of outer rectangle =l×b
=43×27
=1161m²

Length of inner rectangle =43-2(1.5)
=43-3=40m
Breadth of inner rectangle =27-2(1.5)
=27-3=24m
Area of inner rectangle =length ×breadth
=40×24=960m²

Area of shaded region =1161-960
=201m²