If tan(theta) = 3/4, find the value of sin(theta) + cos(theta).

Topic: Trigonometry
Subtopic: Ratios

A1/5

B3/5

C7/5

D9/5

Explanation

Opposite = 3, Adjacent = 4 => Hypotenuse = 5. sin(theta) = 3/5, cos(theta) = 4/5. Sum = 3/5 + 4/5 = 7/5.

Exam Relevance

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