Identify the 3D shape shown below.

triangular prisim

Step-by-step explanation:

this is a triangular prisim because if you can see that the shape is a triangle and then is put into 3D. A cone is a circular shape. A rectangular prisim has a rectangular shape.

the rocket cannot penetrate the ground, in a contextual sense, therefore the roots of this equation should be the domain of this function. i'll let you find the roots of this quadratic equation (hint: use the quadratic formula:  

1- c

2-a

step-by-step explanation:

mark brainliest!