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Mathematics 11 Online
OpenStudy (anonymous):

Geometry help please? David made this model of a pyramid. Which option best describes the length of the unknown side of the triangular face? (4 points) between 2 cm and 10 cm between 0 cm and 2 cm between 10 cm and 12 cm between 12 cm and 14 cm

OpenStudy (anonymous):

geerky42 (geerky42):

Think of it as triangle. 6-4 = 2 6+4 = 10 So the length of third side can only be between 2cm and 10cm.

geerky42 (geerky42):

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OpenStudy (anonymous):

Oh, okay. Thanks!!

geerky42 (geerky42):

Welcome

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