The 7th one
Plz help
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4
radius of semicircle= 5cm
perimeter of semi circle= pi r
22/7×5
110/7
hope it's help u.☺️
krishagoryani:
Your answer is wrong... you need to find the perimeter of the circle... you have done something completely different.. just see your answer again and edit if needed. :-)
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1
formula:1/2*2*pi*r square
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sorry
Both your answers are wrong guys
So plzz give the correct answer guys
Ask the question again because I am unable to answer... :-)
I did the same question in my exam and I got it correct
I solved it now my self
The answer is 25.7
but how
???
25.7
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