A sector with an angle of 110 degrees at the centre of a circle is cut away from a circular piece of paper of radius 70cm. The remaining part is folded to form a cone. Find
(a) the vertical angle of the cone
(b) the angle of the sector
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Hi
(a) the vertical angle of the cone
I hope this is right answer
(a) the vertical angle of the cone
I hope this is right answer
hardikmishra200:
you have not understand the question clearly
first read it clearly than answer
ok
ok
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