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Units and Measurements — Physics STD 11 Science — Question

Rajasthan BoardEnglish MediumSTD 11 SciencePhysicsUnits and Measurements1 Mark
Question
Determine $\pi$ with due regard to significant figures. $[\text{Given }\pi=3.14]$
✓

Answer

$\pi= 3.14 \times 3.14 = 9.8596 = 9.86$

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