the diameter of cone is 14cm and its slant height is 10cm . find the CSA of a cone
Answers
Answered by
1
Step-by-step explanation:
Diameter of the cone = 14cm
Therefore, radius of the cone = 14/2
= 7cm
slant height = 10cm
CSA of Cone = pi × radius × slant height
= 22/7 × 7 × 10
= 22 × 10
= 220cm^2
Therefore, CSA of the cone = 220cm^2
I hope this will help you friend.
Answered by
0
Answer:
220cm²
Step-by-step explanation:
As diameter is 14 cm, it's radius will be 7,csa of cone formula is πrl
(22/7)×7cm×10cm
22cm×10cm
220cm²
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