How many trucks will pass Luann if 90 vehicles passed her??

90

Step-by-step explanation:

is this a tongue twister or what??

Step-by-step explanation:

if 45 vehicles passed her, 10 were trucks

So, 10/45 = x/90 45x = 900 x = 20 trucks

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 "

more detail

step-by-step explanation: