cos45 ÷ sec30+cosec30
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Answered by
0
Answer:
cos45=1/√2
sec30=2/√³
cosec 30=2
Step-by-step explanation:
1/√2 ÷2/√3+2 =. 2.204
( calculations done by calculator)
please mark it as brainleist answer ....
Answered by
2
Step-by-step explanation:
cos 45=1/2.
sec30=2/√3.
cosec 30=2
=1/2÷2/√3+2
=√3/4+2
:)
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