Select the best answer from the choices provide

Option C.

Step-by-step explanation:

1. Apply the Pythagorean Theorem to calculate AB:

2. Now, you can calculate the angle ∠A as following:

Where:

Then:

∠°

3. The sum of the interior angles of a triangle is 180°. So, you can find the angle ∠B as following:

∠°-∠A-∠C

∠°-°-°=°

4. Therefore, the answer is the option c.

your answer is a

step-by-step explanation:

4*4*4*4=256