161k views
0 votes
What is the surface area of the right cone below?
12&3 A P E X

What is the surface area of the right cone below? 12&3 A P E X-example-1

1 Answer

2 votes

Answer:

A

Explanation:

A=πr(r+h2+r2)=π·3·(3+11.622+32)≈141.38125

User Pini
by
4.2k points