Find the volume of a right circular cone that has a height of 17.4 m and a base with a diameter of 3.1 m. Round your answer to the nearest tenth of a cubic meter.

In triangle abc segment de is parallel to the side ac . (the endpoints of segment de lie on the sides ab and bc respectively). find de, if ac=20cm, ab=17cm, and bd=11.9cm;

What are the solutions of the system? solve by graphing. y = x^2 + 3x + 2 y = 2x + 2

Larry wants to buy some carpeting for his living room. the length of the room is 4 times the width and the total area of the room is 16 square meters. what is the length of the living room