Answer:
I believe it is 6.8%
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Step-by-step explanation:
I hope this helps. :)
Feel free to mark brainliest!
That would be -12852/125 I believe
If it's a regular octahedron, then you can calculate it using the formula

where

is the length of the edge.
If it's not regular, you have to calculate the area of each side individually.
So the probability of rolling a number greater than 2 is 4/6. So 4/6 times 150 should give you the answer 100.