The radius of the base of coon is 49cm
and its slant height is 63 o find the
Corved surfac area and Total Goofae area
Answers
Answered by
3
Answer:
CSA of cone = π rl
= 22/7 × 49 ×63
= 22 ×7 ×63
= 9702 cm ^2
TSA of cone = πr ( l+r )
= 22/7×49 ( 63 + 49 )
= 22 ×7 ( 112 )
= 154 ( 112 )
= 17248 cm ^2
please mark as brainliest answer and follow me
Similar questions