How big is the diameter of a basketball hoop in inches?

the diameter of a basketball hoop is 18 inche

18 inches

Step-by-step explanation:

The diameter of an official hoop should be 18 inches,

I also found that the diameter of a regulation basketball is about 9.50 inches.

Regulation hoop height is 10 feet.

Radius of a hoop is 9 inches

Cross-section of hoop = 81π in²

-Chetan K

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 "