The perimeter of the triangle shown is 48. find the value of x

To find the perimeter you add up all the sides

2x+x+2x+3=48 (this is your equation)

5x+3=48 (First you combine like terms)

5x=45 (then you subtract 3 from both sides)

x=9 (Last you divide each side from 5)

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 "

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

step-by-step explanation: