Question

what is the value of p?

Explanation:

Step1: Identify angle - relationship

The angle with measure $56.4^{\circ}$ and angle $p$ are complementary (as indicated by the right - angle symbol). Complementary angles sum to $90^{\circ}$.

Step2: Set up the equation

$p + 56.4^{\circ}=90^{\circ}$

Step3: Solve for $p$

$p=90^{\circ}- 56.4^{\circ}$
$p = 33.6^{\circ}$

Answer:

$33.6$