Maximum Area Three sides of a trapezoid have the same

Authors:

Ron Larson, Bruce H.edwards

Chapter:

Applications Of Differentiations

Exercise:

3. Review Exercises

Question:89 | ISBN:9780547167022 | Edition: 9

Question

Maximum Area Three sides of a trapezoid have the same length $s$ . Of all such possible trapezoids, show that the one of maximum area has a fourth side of length $2s$ .

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