Given cos and cot below, find sin.

Question

Given Cos (3/square root of 10) and Cot (-3), find Sin.

Answer 1

cos θ = 3 / √10

tan θ = -1 / 3

sin θ / cos θ = -1 / 3

sin θ / (3 / √10) = -1 / 3

Can you solve for sin θ and answer?

Or

Draw and label a diagram!

Cosine positive and cotangent negative angle is in QIV.

x = 3, y = -1, and hypotenuse is √10.