If 1 is added to the numerator and denominator of a fraction, the value obtained is 45.If 5 is subtracted from its numerator and from its denominator, the resulting value is 12.Find the fraction.

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 "

5 + 8 +7 + 4 + 0 +1 = 25

step-by-step explanation: