Answer :

Answer:

168 cm²

Step-by-step explanation:

area of parallelogram = side length × altitude

For the side that measures 12 cm + 5 cm, the altitude measures 14 cm.

area = 12 cm × 14 cm

area = 168 cm²

Answer:

238 square centimeters

Step-by-step explanation:

Area of parallelogram = base × height = b× h, base = (12 + 5) cm = 17cm

height = 14cm

Therefore,

Area of parallelogram = 17 × 14

= 238 square centimeters