A solid is composed of squares and equilateral triangles. Its net is shown below: 4 units 4 units The area of each triangle is 7 square units. The surface area of the triangular prism is square units. (Input whole number only.) (5 points)​

If you were constructing a triangular frame, and you had wood in the length of 4inches, 4 inches, and 7 inches, would it make a triangle? would you be able to create a frame from these pieces of wood? yes or no. explain your mathematical thinking