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MATH / In trapezoid ABCD, (AB)¯ and (CD)¯ are perpendicular to (AD)¯, with AB+CD=BC, AB<CD, and AD=7. What is AB⋅CD? Express your answer in decimal form. · Discussion

Discussing In trapezoid ABCD, (AB)¯ and (CD)¯ are perpendicular to (AD)¯, with AB+CD=BC, AB<CD, and AD=7. What is AB⋅CD? Express your answer in decimal form. · MATH

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