find the value of sin 30°+ cos60°
Answers
Answered by
2
sin30+cos30
=sin30+cos(90-60)
=sin30+sin60
sin(30+60)
sin90
=1
Answered by
3
1
Step-by-step explanation:
sin 30°+ cos 60°=1÷2 + 1÷2 =0.5 + 0.5 =1
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