Math, asked by tisha9448, 11 months ago

Sin theta * cos theta =1/2 then (sin theta + cos theta ) = ?

Answers

Answered by Alc28

0

Answer:

√2

Step-by-step explanation:

sin theta * cos theta = 1/2.

it is possible if angle is 45°.

sin45 = cos45 = 1/√2

so, sin theta + cos theta is

1/√2 + 1/√2 = 2/√2 = √2.

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