The figure below is a net for a triangular pyramid.On the tactile printout of the following graphs, x is 66 meters and y is 5, point, 25.2 meters. 6 m 5.2 m An image is shown. To download tactile, press SHIFT-CONTROL-U for UEB or SHIFT-CONTROL-N for Nemeth. If all the triangles are equilateral, what is the surface area of the pyramid, in square meters?
