ಒಂದು ಶಂಕುವಿನ ವೃತ್ತ ಪಾದದ ಪರಿಧಿ 50cm ಇದೆ....

ಒಂದು ಶಂಕುವಿನ ವೃತ್ತ ಪಾದದ ಪರಿಧಿ 50cm ಇದೆ. ಓರೆ ಎತ್ತರ 10cm ಆದರೆ ಶಂಕುವಿನ ವಕ್ರಮೇಲ್ಮೈ ವಿಸ್ತೀರ್ಣ .

A

`125 cm^2`

B

`2500 cm^2`

C

`500 cm^2`

D

`250 cm^2`

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