A right trapezoid, with one of its base angles measuring 30^\circ, has an adjacent leg length of 8 to this angle. The length of the shorter base of the trapezoid is 4. Find t.
Please directly answer the question and provide the final value, e.g., 1, 2.5, 300.
Question: A right trapezoid, with one of its base angles measuring 30^\circ, has an adjacent leg length of 8 to this angle. The length of the shorter base of the trapezoid is 4. Find t.
Please first conduct reasoning, and then answer the question and provide the final value, e.g., 1, 2.5, 300, at the end.
Question: A right trapezoid, with one of its base angles measuring 30^\circ, has an adjacent leg length of 8 to this angle. The length of the shorter base of the trapezoid is 4. Find t.