Help, please! ...

Given triangle ABC, which equation could be used to find the measure of ∠B?

right triangle ABC with AB measuring 6, AC measuring 3, and BC measuring 3 square root of 5

cos m∠B = square root of 5 over 5
sin m∠B = square root of 5 over 5
cos m∠B = square root of 5 over 2
sin m∠B = 2 square root of 5 all over 5

sin m∠B = square root of 5 over 5

Step-by-step explanation:

You are right B is the answer

Step-by-step explanation:

In the given triangle:

Opposite to B = 3

Adjacent to B = 6

Hypotenuse =

We'll use the following trigonometric ratio:

Hope this helped!

option 1

data plot with   3 dots over 33, 1 dot over 34, 2 dots over 35, no dot over 36, 1 dot over 37, 2 dots over 38, 4 dots over 39, and 2 dot over 40.

f

step-by-step explanation:

f