The area of a trapezoid is 6,000 square inches. Its height is twice the length of its ionger base, which is three times the length of its shorter base. What is the height of the trapezoid?

The area of a trapezoid is 1,600 square centimeters. Its height is 24 centimeters, and one base is one decimeter longer than the other. What is the length of the longer base?

A given trapezoid has an area of , a longer base of length , and a height of . What is the length of the shorter base?

A given trapezoid has an area of , a longer base of length , and a height of . What is the length of the shorter base?

A given trapezoid has an area of , a longer base of length , and a height of . What is the length of the shorter base?

A trapezoid has bases of length one mile and 4,000 feet and height one-half mile. What is the length of its midsegment?