If the greatest length of the table is represented by 1.5 feet in the scale drawing, then the length of the other sides of the table can be calculated using the scale.
The bottom of the trapezoid is 6ft in real life, so in the scale drawing it would be 1.5ft. Therefore, each foot in the scale drawing represents 6/1.5 = 4 feet in real life.
So, the top of the trapezoid would be 3ft * 4 = 12ft in real life.
The left side of the trapezoid would be 3ft * 4 = 12ft in real life.
The right side of the trapezoid would be 3ft * 4 = 12ft in real life.
Therefore, the length of the other sides of the table in real life would be:
12 feet for the top,
12 feet for the left side,
12 feet for the right side.
In decimal form, this would be:
12.0 feet for the top,
12.0 feet for the left side,
12.0 feet for the right side.