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dahcutie
Junior Member

15//Ur Queen

Posts: 77

Nickname: Kat

Geometry May 26, 2014 19:46:13 GMT -5

Quote

Post by dahcutie on May 26, 2014 19:46:13 GMT -5

Okay so I have two problems. No its not homework, its just finals review packets so we don't turn them in, its just practice.

A regular hexagon has perimeter of 150m. Find its area. Leave your answer in simplest radical form.

So what I did so far was I know p=sn, so 150=()(6) which is 150=(25)(6). Area formula is A=1/2asn. so A= 1/2 (A)(25)(6)

How do I find A? (NOT USING SIN/COS/TAN).

Then this one: Find the area of the regular polygon, leave answer to the nearest tenth. A pentagon with side of 10.

So I know A=1/2(a)(s)(n), so A=1/2(a)(10)(5). How do I find A using Sin/Cos/Tan?

HELP

Jojo New Member Posts: 18 Taylor Swift?: She has too many exes	Geometry May 27, 2014 22:03:35 GMT -5 Quote Select Post Deselect Post Link to Post Member Give Gift Back to Top Post by Jojo on May 27, 2014 22:03:35 GMT -5 Lemme find my notes from Freshman year first.

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Chat here

MeBeLizzi: Haha yeah im noctournal Feb 21, 2015 4:42:40 GMT -5

Jojo: DANG THAT'S LATE. And thank you, you're amazing too! Good night! Feb 21, 2015 4:26:21 GMT -5

MeBeLizzi: its 4:30 here btw xDD Feb 21, 2015 4:25:43 GMT -5

MeBeLizzi: Sweet dreams! Feb 21, 2015 4:25:32 GMT -5

MeBeLizzi: You're amazing, by the way Feb 21, 2015 4:25:31 GMT -5

MeBeLizzi: Okay thanks <33 Feb 21, 2015 4:25:25 GMT -5

Jojo: I'll help you facebook hunt tomorrow. :3 I'm just close to falling asleep right at the computer here. Which I've done before. Night! Talk to you later! Feb 21, 2015 4:24:42 GMT -5

Jojo: I'm sorry Lizzy. It's like 2 in the morning here. I think I need to go to bed. Feb 21, 2015 4:23:57 GMT -5

MeBeLizzi: keith brandon, brandon fox, and keith fox Feb 21, 2015 4:22:31 GMT -5

MeBeLizzi: plus i tried Feb 21, 2015 4:22:26 GMT -5

MeBeLizzi: i got a bunch Feb 21, 2015 4:22:15 GMT -5

MeBeLizzi: wuutt Feb 21, 2015 4:22:10 GMT -5

Jojo: I didn't get any results. Weird. Feb 21, 2015 4:18:38 GMT -5

MeBeLizzi: Look up Keith Brandon Fox. INSANITY Feb 21, 2015 4:17:03 GMT -5

MeBeLizzi: Yeah, there are SO MANY Feb 21, 2015 4:16:53 GMT -5

MeBeLizzi: Do you have a facebook? Feb 21, 2015 4:16:52 GMT -5

Jojo: Did you try looking up his full name on Facebook? O: Feb 21, 2015 4:16:12 GMT -5

MeBeLizzi: I have some pictures, and I know his full name. Like I said, he was pretty much my boyfriend. Feb 21, 2015 4:15:40 GMT -5

Jojo: Hmmmm. Did you know his last name by chance? What he looked like? Feb 21, 2015 4:14:18 GMT -5

MeBeLizzi: I've tried finding him on there, but they keep changing the search settings so i cant find him by email Feb 21, 2015 4:14:07 GMT -5

Geometry

Post by dahcutie on May 26, 2014 19:46:13 GMT -5

Post by Jojo on May 27, 2014 22:03:35 GMT -5

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