It has landed on its side 25/30 times, on the top 4/30 times 25/30=5/6,1/30=0.2/6 and 4/30=0.8/6.
You can make 8 pieces by cutting it 4 straight times
I uploaded the answer to a file hosting. Here's link:
cutt.us/brainly
This would be 3990 if you require a whole number but for a decimal it would be 3989.24