I need help finding the height of an irregular trapezoidal prism without the area, and the surface area of this cylinder with this line in the middle. My teacher did not teach me any of this.

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step-by-step explanation:

the image is given below

since the options are not given so we draw it from the equation

the given equation is

y = (x-1) (x+4)

y = y² + 3x - 4

the above equation is a quadratic equation which will have two roots. if we draw the graph for it, it will look like this

answer: i dont know but if you try hard you will get it right : )

step-by-step explanation: