Convert 90° C into radian. Given: i = 180^ - Vidyadip

Question

Convert 90° C into radian.
Given: $i =\frac{\pi}{180^{\circ}}$

✓

Answer

$\begin{aligned} 90^{\circ} & =\frac{\pi}{180} \times 90 \\ & =\frac{\pi}{2} \text { radian. }\end{aligned}$

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