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Trigonometric Ratios — Maths STD 10 — Question

CBSE BoardEnglish MediumSTD 10MathsTrigonometric Ratios1 Mark
Question
The value of $\left(\sin 45^{\circ}+\cos 45^{\circ}\right)^3$ is ____________ .
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Answer

$2 \sqrt{2}$

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