Question

cos theta =3÷5 then sin**2 theta ??
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Answer 1

Answer:

cos theta =3/5

cos^2 theta =9/25

then sin^2 theta + cos ^2 theta =1

sin^2 theta = 1- cos^2 theta

=1-9/25

=25-9/25

=16/25

Answer 2

Answer:

hi friend here is your answer...

Given :- cos© =3/5

Too find =sin^2©

solve=in attachment..

Step-by-step explanation:

hope its help you...