I think any irrational number would do this? I'm not positive though. Some examples may be pi or the square root of 2.
Answer:
c
Step-by-step explanation:

The probability of a dime is 66% or 2 in 3 or 2:1

now, the first one, on the far-left.... can't see the height.. but I gather you do, now as far as its Base area, well, the bottom is just a 12x12 square, so the area of its base is just 12*12
now, the middle pyramid, has a height of 6, the base is also a square, 8x8, so the Base area is just 8*8
now the last one on the far-right
has a height of 8, the Base is a Hexagon, with sides of 6
Answer:
by factoring the answer is - x=1/2, 5
Step-by-step explanation:
hope it helps:))