A
Subtract 32 from both sides first, then divide both sides by 9/5
-6 or -3 if that is a choice.hope it hepls
The answer is k=-1.........
I think b is the correct answer or not
Answer: Last option.
Step-by-step explanation:
By definition, a pyramid has a base (which is a polygon) and three or more triangular faces.
You can observe in the image that the the figure has three triangular faces and a triangular base. The sides of the base are all equal, then it is an equilateral triangle.
Then, since the base of the tringular pyramid is an equilateral triangle, the faces are also equilateral triangles.
Therefore, the three-dimensional figure that can be made from the net shown, is:
A triangular pyramid that must have 4 congruent and equilateral triangles.
