referring to the figure, find the sine of
∠a. give answer in simplest form.
referring to the fig. in, find the cosine of
∠a. give answer in simplest form.
referring to the fig. find the tangent of
∠a. give answer in simplest form.

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 "

it will be a cylinder. with a diameter of 8 and 4 single pieces high

step-by-step explanation: