Select all the expressions that give the area of the figure in square units. 1. (5+6)x(3+2) 2. (8x6)-(3x4) 3. 6x8x2x3x4x5 4. (5x6)+(3x2) 5. 8x6

a net is a diagram that shows a “flattened” view of a solid. in a net, each face and base is shown with all of its dimensions. a net can also serve as a pattern to build a three-dimensional solid.

a pyramid is a three-dimensional object with a base that is a polygon and triangular faces that meet at one vertex.

" the net of a triangular pyramid consists of four triangles. the base here we are given of the pyramid is a equilateral   triangle, and the lateral faces are also triangles "