Plz solve ques no 1
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In last step make 1 correction
The perimeter is sum of Circumference of big circle and small circle so
Perimeter =44+22=66cm
This is ur ans hope it will help you in case of any doubt comment below
The perimeter is sum of Circumference of big circle and small circle so
Perimeter =44+22=66cm
This is ur ans hope it will help you in case of any doubt comment below
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pranjal7:
It should be subtract
no no
Sir not able to understand
let take a simple example
we have a rectangle
the perimeter of rectangle
is sum of side's length
simillry in this fig we have semi circles
and the out Circumference = perimeter
Okk
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