A. p = 2(l + w)p/2 - l = ww = p/2 - l b. while isolating the variable w in the equation, i first divided both sides by 2 and then i subtracted l from both sides. i hope this .
Answer from: Quest
the answer is b.
step-by-step explanation:
by the trigonometric ratio tangent, tangent equals opposite divided by adjacent.