Three x minus y equal two and one over three c minus eleven

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 "

13.46

step-by-step explanation:

16.80 x .20 = 13.46

a reflection across the x axis and a 90 degree rotation left and right.

#12 the answer is the third option