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Find the value. a. 0.003 b. 0.03 c. 0.3 d. 3

A3-dimensional figure has a square base and 4 lateral faces that meet at a point. explain the difference between the cross sections when a slice is made perpendicular to the base through the vertex, and when a slice is made perpendicular to the base and not through the vertex

The midpoints of the sides of the large square are joined to form a smaller square. what is the area of the smaller square