What is the equivalent ratio for the given ratio 9: 5

1 is b and 2 is d

step-by-step explanation:

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 "

dont trust me im no expert these losers made me fail a test bro this sucks

step-by-step explanation:

the answer is 99.