Math, asked by akjaiswal2002, 2 months ago

form of cone for A sector of a circle​

Answers

Answered by srijan09
0

Answer:

Sorry, I don't know

Actually I didn't learn

Answered by ro11111
0

Answer:

Slant height of the cone = Radius of circle = l. Circumference of the base of cone = Arc length of sector = 2πr. Now, curved surface area of cone = Area of the sector. = Area of sector = = = πrl

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