A deposit of $35.45 was made to a checking account. Before the deposit, the account had a balance of −$12.39 .
1 answer:
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Answer:
sin2θ =
Step-by-step explanation:
Since, sin2θ = 2sinθcosθ
From the triangle given in the picture,
Opposite side of angle θ = 2 units
Adjacent side of angle θ = 3 units
Hypotenuse = =
[By Pythagoras theorem]
sinθ =
=
cosθ =
=
sin2θ =
=
My work is in the image provided. If you have any wQuestions concerning my methods, don't hesitate to ask.
