Evaluate sin30° + cos45° + tan180°
Answers
Answered by
2
Answer:
sin30° + cos45° + tan180°
1.207
Answered by
1
Answer:
2+√2/2√2
Step-by-step explanation:
sin30°+cos45°+tan180°
=1/2+1/√2+0
1•√2+2•1
= --------------
2•√2
√2+2
= ------------
2√2
2+√2
= -------------
2√2
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