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Mathematics 10 Online
OpenStudy (anonymous):

Find the value of x. Round your answer to the nearest tenth. sin x = 4 over 15

OpenStudy (anonymous):

x=sin^-1(4/15)... time to take out the calculator :)

OpenStudy (anonymous):

wait how do i calculate that?

OpenStudy (anonymous):

uh..you have a scientific calculator?

OpenStudy (anonymous):

yep.

OpenStudy (anonymous):

but idk if im doing it right

OpenStudy (anonymous):

post your answer :)

OpenStudy (anonymous):

one sec.

OpenStudy (anonymous):

-0.26 lol pretty sure im wrong

OpenStudy (anonymous):

i got 15. something ...wait a sec

OpenStudy (anonymous):

15.4660

OpenStudy (anonymous):

so final answer would be 15.5 right?

OpenStudy (anonymous):

what s ur scientific calculator model ?

OpenStudy (anonymous):

im using the one on my computer

OpenStudy (anonymous):

is my answer correct?

OpenStudy (anonymous):

yeah :)

OpenStudy (anonymous):

thank you! :)

OpenStudy (anonymous):

can you please help me out with one more?

OpenStudy (anonymous):

sure..

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