3 years ago

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

Mathematics

2 answers:

Pavel [41]3 years ago

8 0

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

nata0808 [166]3 years ago

3 0

Answer:

233.5 in²

Step-by-step 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

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