Find the volume of a pyramid with a square base, where the perimeter of the base is 11.8
m
11.8 m and the height of the pyramid is
11.7
m
11.7 m. Round your answer to the nearest tenth of a cubic meter.

The first one, i believe, would be correct. all the others have one thing in common, and that's that they have repeating numbers. in the second one, x and y have repeating 6's and 3's, and in the third, x and y have repeating 6's as well. in the last one, there are repeating 3's. the first one has no repeating numbers.