Question

If cotθ = 0.7813, then tanθ = _____.

0.0136
0.0223
1.2799

Answer 1

tanθ is a reciprocal of cotθ
Thus, tanθ = 1/0.7813 = 1.2799

Answer 2

The correct answer is 1.2799

Explanation:

Given is :

If cotθ = 0.7813, then we have to find tanθ

We know the relation between tangent and cotangent. These are the reciprocal of each other. Means cotθ = 1/tanθ and tanθ = 1/cotθ

Now given is cotθ = 0.7813

So, tanθ =
`(1)/(0.7813)` = 1.2799

Hence, tanθ = 1.2799 is the answer.