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Mathematics 9 Online
OpenStudy (linn99123):

http://prntscr.com/4uycvs @bibby

OpenStudy (bibby):

step 1: find WZ step 2: multiply

OpenStudy (bibby):

use pythagoras' theorem brb food

OpenStudy (anonymous):

lol bibby

OpenStudy (linn99123):

LOL

OpenStudy (anonymous):

mmmm food

OpenStudy (bibby):

nvm, my mother is gonna bring me something \(\huge 32^2+x^2=40^2\)

OpenStudy (linn99123):

bibby u confused me at food

OpenStudy (bibby):

32*32=1024 40*40=1600 1024+\(\large x^2\)=1600 x^2=576 x=\(\sqrt{576}\) x=24

OpenStudy (linn99123):

i dont understaand ...

OpenStudy (linn99123):

im sorry im stupid ;-;

OpenStudy (bibby):

we have to get you a bibby tutoring sesh one day for now find the area of a rectangle of dimensions|dw:1412979914412:dw|

OpenStudy (linn99123):

umm 32+32 and 24+24

OpenStudy (bibby):

the asterisk in the middle means multiplication

OpenStudy (bibby):

oh wait. area = l*w you're giving me perimeter

OpenStudy (linn99123):

... soo 32*32 and 24*24

OpenStudy (bibby):

nope. 32*24

OpenStudy (linn99123):

i hate mah life -__-

OpenStudy (bibby):

get a calculator and write out \(\huge 32 \times 24\)

OpenStudy (linn99123):

i dont have a calculator

OpenStudy (bibby):

neither do I use google http://puu.sh/c7lPw.png

OpenStudy (linn99123):

ohh its768

OpenStudy (linn99123):

ill brb -_-

OpenStudy (linn99123):

@bibby

OpenStudy (bibby):

768 buddy

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