Question

given that sin theta is equals to a by B then cos theta is equal to​

Answer 1

Answer:

f sin theta = a/b then what is cos theta equal to 2 ... Given ---(1) We know the Trigonometric identity: ... because the price of each bottle is $2 b.$54, because ...

Step-by-step explanation:

Answer 2

Answer:

answer:- cosθ=√(b²-a²)/b