evaluate : cos 45/sec30 + cosec 30
Answers
Answered by
1
Step-by-step explanation:
cos 45 = 1/√2
sec 30 = 2/√3
cosec 30 = 2
(1/√2)/(2/√3) + 2
√3/2√2 + 2
evaluate and get
Answered by
7
Answer:
√3
Step-by-step explanation:
Given,
cos45/sec30. +. cosec 30
since,
= 1/√2 ÷ 1/√3 + 2
=. 1×√3 ÷ 1√2. +2
=. √3÷√2. + 2÷1
= √3+2√2 ÷. √2
=. √3.
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