Question

Total surface area of right
circular cone
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Answer 1

Answer:

TSA = 2 π r (h + r) 

Step-by-step explanation:

Total surface area of right circular cone = 2πr (h+r) 

where the value of,

π = 22|7 or 3.414

r = the radius of the cone

h = the height of the cone

Answer 2

Answer:

Total surface area of right circular cone = π(r + l) r.

Step-by-step explanation:

hope it helps you.