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Marco wants to put a decorative border around the edge of his circular herb garden. He finds that the distance from the garden's edge to its center is 30 inches. The store only sells the material he needs in 1-foot increments. How many feet of material should Marco buy to completely surround the garden?

Solve for x by completing the square. 2x^2-4x+7=0

How do i do this activity, is appreciated

Which is a logical conclusion based on the given information? a. figure abcd is a rhombus by the definition of a rhombus. b. segment ac is congruent to segment dc by cpctc. c. angle acb is congruent to angle adc by the angle-side-angle theorem. d. triangle acd is congruent to triangle cab by the hypotenuse-leg theorem.