1 yard = 3 feet
2.5×18=45 feet
45÷3= 15 yards
I think that the answer is m=6/7
Since a pentagonal based prism is sliced horizontally by a
plane parallel to the base. So the figure must be similar to the base of the
prism because it was sliced parallel to base. Since it is a pentagonal based
prism, then the cross section is also pentagon in shape
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