问题详情

The altitude of a certain triangular sail is 2 meters greater in length than its base. The area of the face of the sail is 24 square meters.
Column A Column B
The length of the base of the sail 4 meters
A．if the quantity in Column A is greater
B．if the quantity in Column B is greater
C．if the two quantity are equal
D．if the relationship cannot be determined from the information given请帮忙给出正确答案和分析，谢谢！