Question

if cot A=7/8 then find cot 2 A​

Answer 1

Answer:cotA=7/8

So cot2A=2×7/8=14/8=7/4

Step-by-step explanation:

Answer 2

Answer:

Step-by-step explanation:

CotA=7/8

Cot2A=2(7/8)

=14/8

=7/4

Hope it helped u

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