or 3. Find the volume of the square pyramid below. (Lesson 18.2) (1/2 point) 9f 7 ft 7 ft 4. Find the volume of the cone below. (Lesson 18.3) (1/2 point) A 8 ft 10 ft 090 5. Find the volume of the composite figure below. Leave your answer in notation for this problem. (Lesson 18.3) (2 points) 10 ft 9 ft 16 ft .Find the volume of the sphere below. (Lesson 18.4) (1 point) 10 ft Find the volume of a hemisphere that has a diameter of 26 inches. (Lesson 18.4) (1 point)