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Mathematics 15 Online
OpenStudy (parissfrance09):

A square pyramid is attached to the top of a cube as shown below. If x = 14 inches and y = 21 inches, where y is the height of each triangle of the pyramid, what is the surface area of the figure? 1,372 square inches 1,568 square inches 1,960 square inches 1,764 square inches

OpenStudy (parissfrance09):

OpenStudy (parissfrance09):

@Jamierox4ev3r @Lady.Liv1776 @peterg2001

OpenStudy (parissfrance09):

its B nevermind

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