11) Given: 13 sin theta = 5 Find
(5 sin theta - 2 Cos theta)/tan theta
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Answer:
1/12
Step-by-step explanation:
13 sinɵ=5
=> sinɵ=5/13
cosɵ= √1-sin^2ɵ
cosɵ= √1-25/169
cosɵ= √144/169
cosɵ= 12/13
tanɵ= sinɵ/cosɵ
=> 5/12
(5 sinɵ - 2 cosɵ )/tanɵ
(5*5/13 -2*12/13)/ 12/13
(25/13 - 24/13)/12/13
1/13*13/12
1/12 answer
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