Question

Help
Find the lateral area of this cone.
Round to the nearest tenth.

Answer 1

233.5 I just guessed but I’m sure that’s is it

Answer 2

233.5 in²

Explanation:

First we have to find the slant height.

5²+14²=c²

25+196=c²

221=c²

c=14.866

Now we can find the lateral area.

`\pi`rl

`\pi`(5)(14.866)

=233.51566

To the nearest tenth=

233.5 in²