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Mathematics 8 Online
OpenStudy (anonymous):

can someone help me find c

OpenStudy (anonymous):

OpenStudy (jh3power):

3/sin30 =3*2=6

OpenStudy (jh3power):

do you get it?

OpenStudy (anonymous):

why would i divide and not multiply?

OpenStudy (jh3power):

because sin means the opposite proportion.

OpenStudy (anonymous):

okay :)

OpenStudy (anonymous):

what about this one?

OpenStudy (jh3power):

7sqrt3 times 1/cos30

OpenStudy (jh3power):

cos30=sqrt3/2

OpenStudy (jh3power):

so 14

OpenStudy (anonymous):

can u do 2 more??? and tht will be it i promise

OpenStudy (anonymous):

OpenStudy (jh3power):

5tan45=5

OpenStudy (anonymous):

and

OpenStudy (jh3power):

a=6cos45 a=3sqrt2

OpenStudy (jh3power):

bye

OpenStudy (anonymous):

thankyou very much ^~^

OpenStudy (jh3power):

but i think you should get the general solution. do you understand sin, tan,cos?

OpenStudy (anonymous):

somewhat yes lol

OpenStudy (jh3power):

have you got the general solution now already?

OpenStudy (jh3power):

so that you won't have any problems in the future..

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