Find the volume of a right circular cone that has a height of 11.8 ft and a base with a radius of 16 ft. Round your answer to the nearest tenth of a cubic foot.

(05.02) mr. morris is going to save money and replace his sailboat's mainsail himself. he must determine the area of the mainsail in order to buy the correct amount of material. calculate the area of the parallelogram to determine how much material should be purchased. be sure to explain how to decompose this shape into rectangles and triangles. describe their dimensions and show your work.