Question

if cot a is 7/8 then what is cot^2 a​

Answer 1

Step-by-step explanation:

Hey mate

$\cot(a) = \frac{7}{8} ............(given) \\ { \cot(a) }^{2} = \frac{ {7}^{2} }{ {8}^{2} } \\ \cot( {a}^{2} ) = \frac{49}{64}$

Answer 2

▀▄ [_Hɪ Mᴀᴛᴇ_]▄▀

⭕Your ✍️ answer is in the ✨Attachment..❤☺

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