Question

If 1

3

cos + sin =

2

3

, then the value of  in circular measure is [where 0   

2



]​

Answer 1

Answer:

Answer. Archaeology, or archeology,[1] is the study of human activity through the recovery and analysis of material culture. The archaeological record consists of artifacts, architecture, biofacts or ecofacts, and cultural landscapes. Archaeology can be considered both a social science and a branch of the humanities.

Answer 2

Answer:

If

, then find

in circular measure.

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Text Solution

Answer :

C

Solution :

Given <br>

<br>

<br>

<br>

<br>

<br>

Step-by-step explanation:

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