Back to 9.5 Solve Applications of Quadratic Equations

9.5 Exercise 15

Avg difficulty 2.5

The distance between opposite corners of a rectangular field is four more than the width of the field. The length of the field is twice its width. Find the distance between the opposite corners. Round to the nearest tenth.

OpenStax Intermediate Algebra 2e, 9.5 Solve Applications of Quadratic Equations, exercise 15

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