Math, asked by Radhathory, 3 months ago

If cot A = 7/8. evaluate cotA^2

Answers

Answered by sahilroy7529

1

i don't know.

please make me BRAINLIST

Answered by ExploringMathematics

0

$\rm{cot\:A=7/8\quad....\:According\: To\: Question}$

$\longrightarrow\rm{cot^2\:A=(7/8)^{2} \quad....\:Squaring\:on\:Both\:Sides}$

$\longrightarrow\rm{cot^2\:A=7^{2}/8^{2}=49/64}$

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