Can someone please help me ASAP!

What is the volume of a cone with a height of 6 cm in the radius of 2 cm

What is the solution to this system of equations? y= 2x - 3.5 x - 2y = -14

Graph the system of inequalities presented here on your own paper, then use your graph to answer the following questions: y > 2x + 3y is less than negative 3 over 2 times x minus 4part a: describe the graph of the system, including shading and the types of lines graphed. provide a description of the solution area. (6 points)part b: is the point (â’4, 6) included in the solution area for the system? justify your answer mathematically. (4 points)