The figure on the right is a trapezoid. If the bottom is extended by one fourth, and the upper bottom and height remain unchanged, the new trapezoid is 76 square centimeters larger than the original trapezoid. Calculate the area of the original trapezoid

The figure on the right is a trapezoid. If the bottom is extended by one fourth, and the upper bottom and height remain unchanged, the new trapezoid is 76 square centimeters larger than the original trapezoid. Calculate the area of the original trapezoid

1/8 Bh = 76
1/2 (B+b)h = 1/2 Bh + 1/2 bh
The question lacks the condition, the top and bottom B cannot be determined