Find the value of:
sin 45º cos 45º + tan 45º cot 45°divided by tan square 30
IS THE ANSWER IS 9/2?
Answers
Answered by
0
Step-by-step explanation:
=√3÷2*√3÷2+1*1 / 1÷√3^2
=3/4+1÷ 1/3
=7/4*3
=21/4
hope it helps
Answered by
0
Answer:
yes, the answer is 9/2
Step-by-step explanation:
sin 45°=1/√2,cos 45°=1/√2,tan45°=1,cot45°=1,tan30°=1/√3
substitute values in given eqation
(1/√2×1/√2)+(1×1)÷1/3
1/2+1÷1/3
3/2÷1/3
9/2
I'll be happy if it is useful to you
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