
Find the value of A if .
Answer
535.2k+ views
Hint: Use the information, and solve carefully.
Complete step-by-step answer:
Consider the given equation, . We know that, .
Using this formula in the given equation,
Note: It’s always better to learn and understand the formulas. Especially in trigonometry. In trigonometry, if we talk about problem solving then formulas play a vital role in that.
Complete step-by-step answer:
Consider the given equation,
Using this formula in the given equation,
Note: It’s always better to learn and understand the formulas. Especially in trigonometry. In trigonometry, if we talk about problem solving then formulas play a vital role in that.
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