# CBSE Class 10 Answered

**8th one**

Asked by pentikalyanram | 22 Dec, 2022, 08:12: PM

Expert Answer

Curved surface area = ( r l )

where r is radius of base and l is slant height

Curved surface area = ( r l ) = 12320 cm

^{2}slant height = 12320 / ( r ) = 12320 / ( 56 ) = 70.03 cm

Height of cone, h =

Answered by Thiyagarajan K | 22 Dec, 2022, 10:09: PM

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