write down the value (corect to three decimal places of:-
a) sin64=
b) tan21=
c) cos67.4=
3 answers
geee, anybody should be able to punch keys on a calculator.
you need to use a calculator for this..
but...
sin64=.920
tan21=-1.53
cos67.4=-.144
but...
sin64=.920
tan21=-1.53
cos67.4=-.144
wat.