Vector → a has a magnitude of 3.7 units, and vector → b has a magnitude of 11.5 units. if the value of → a ⋅ → b is 22.4 units squared, what is the angle (in degrees) between the two vectors?

Explanation:

It is given that,

Magnitude of vector A,

Magnitude of vector B,

Dot product of two vectors,

Let is the angle between the two vectors. We know that the angle between two vectors is given by the formula of dot product as :

So, the angle between two vectors is 58.26 degrees. Hence, this is the required solution.