Question

Given sin x = .65 and cos X= 76, find cot x.

Answer 1

Given that ;

Sin x = 0.65 and cos x = 0.76

Tan x = sin x / cos x

Cot x = 1/ tan x

So tan x = 0.65 / 0.76 =0.855

Cot x = 1/ tan x

Cot x = 1/ 0.855

Cot x = 1.169

Cot x = 1.16