find the value of cos 45+sin 30=?
Answers
Answered by
0
Answer:
cos 45 + sin30
= 1/√2 + 1/2
= 2 + √2/2√2
= √2( √2 + 1/ 2) Ans
Hope this helps
Answered by
0
Answer:
The exact value of sin (30) is 1/2.
1/2+cos(45)
the exact value of cos (45) is √2/2.
1/2+√2/2
the results can be shown in multiple forms.
exact form:
1/2+√2/2
decimal form:
1.20710678....
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