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3 votes
Find the surface area of the cone, use 3.14 for pi

Find the surface area of the cone, use 3.14 for pi-example-1

2 Answers

5 votes
Hey,
The answer is 138 inches².

Cheers,
Izzy
answered
User WesleyJohnson
by
7.6k points
5 votes
To find the area of a cone you do A=πr(r+
√(h^2 + r^2)
Which give you the answer of 151.58
answered
User Jeremy Kendall
by
8.1k points

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