Answer: 29.2
Step-by-step explanation:
The lengths of the two longer legs are both 
The lengths of the two shorter legs are both 
So 
By using the volume formula multiple the length, width, and height and you get 53 as your volume.
Answer: 11.5 cm to the power of 2/s
Step-by-step explanation:
If I was doing it I would split the parallelogram in half, and find the area of half of the shape and that should give you your answer. I'm so sorry if I'm wrong