Respuesta :

graceodunlami

Answer:

Step-by-step explanation:

Area of a parallelogram = base x perpendicular height = b x h

If the area is given as 4x + 16 square feet

Then  b x h   =   4x+16  square feet

Divide both sides by h

(b x h)/h=        (4x+16 )/h    

b =     (4x+16 )/h       or      (4(x+4) )/h     or     (1 )/h (4x + 16)