Basic Mathematics & Algebra : How to Find Perimeter of Semi Circle

[Skeeter0027]

2 much work when i took algebra in 7th grade the teacher rush us now i'm in 9h grade and im going to take algebra 2 but i barely remember algebra 1

[BanterandCO]

well done jimmy ma lad! 

[angleofthesoul]

hi Mr.jamie;

hope u reply ASAP cuz my exam is on sunday in my quiz test they gave aquestion which contain two areas mixed in one 2 semi circle in one large semi sphere how am i supossed to do that?!

thank uuuuu soooo much

[QUICKMICROSCOPE]

MOVE YOUR HAND OMG

[esp69rs]

thx jimmy :)



[Knutbsh]

Mmmmmm...

Pie....

[iPod2point0]

help alot!

[milaad123]

I think he is wrong.

[skinnytwintights]

is he?

[milaad123]

lol, i'm in A-level right now and my commend was 7 months ago when i was in gcse i can't remember these now, but my apology, he is right.

[LegoNerd525]

hes right

[moongster]

You need to add the diameter if the semi circle is enclosed.

[madammerouge]

THANK YOU!!!!!!

you make it soooooooooooo simple!

[harleypiper]

madam ..so to get the answer

just multiply the 6 times 3.14?

is that right?

[blackwhitezebras]

jimmy