Q116 / 160 · TS EAMCET 2025 (04 May Shift 1) · Mathematics

$\int_{-4}^5 \frac{1}{\sqrt{20+x-x^2}} d x=$

A
$\frac{81 \pi}{8}$
B
$\frac{9 \pi}{2}$
Correct answer
C
$\pi$
D
$\frac{\pi}{10}$

Hence, the correct answer is option: 'C'.

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