Posted by jonny on Sunday, November 16, 2008 at 4:32pm.
write down the value (corect to three decimal places of:
a) sin64=
b) tan21=
c) cos67.4=

trig  Reiny, Sunday, November 16, 2008 at 5:50pm
geee, anybody should be able to punch keys on a calculator.

trig  Ariel, Sunday, November 16, 2008 at 10:23pm
you need to use a calculator for this..
but...
sin64=.920
tan21=1.53
cos67.4=.144

trig  Magical Fudgenugget, Monday, February 1, 2016 at 11:57pm
wat.
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