14,
Calculate the area of the shaded region in each of the figures given below:
1 m
15m
1.5 m
13 m
27 m
40 m
1 m
40 m
43 m
(1)
Answers
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5
Answer:
the inner area =l×b
= (43-(2×1.5))×(27-(2×1))
=(43-3)×(27-2)
=40×25
=1000
Outer area=43x27=1161
Shaded area =1161-1000=161
Step-by-step explanation:
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