Mathematics, 27.06.2019 09:30 bonnerjennifer
Select the correct answer. two promotional stands are to be placed in an ellipse-shaped room—one at each foci—and are 3 units from the center. if the room is 8 units wide, what is its length? a. √5 units b. √4 units c. √8 units d. √7 units e. √3 units
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