Asked by jonny

write down the value (corect to three decimal places of:-

a) sin64=
b) tan21=
c) cos67.4=
Answered by Reiny
geee, anybody should be able to punch keys on a calculator.
Answered by Ariel
you need to use a calculator for this..

but...

sin64=.920
tan21=-1.53
cos67.4=-.144
Answered by Magical Fudgenugget
wat.
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