If thita is acute and 3sin thita = 4 cos thita. find the value of 4sin sqaure thita minus 3 cos square thita plus 2
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Answer:
=3.48 is your answer
Step-by-step explanation:
sin theta/cos theta=4/3
tan theta =4/3= p/b
sin theta=p/h
=4/5
cos theta=b/h
=3/5
4*16/25-3*9/25+2=64/25-27/25+2
=37/25+2
= 3.48
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