Needing help on my geometry final, I have been in and out of the hospital, any help is appreciated. 1. In the first graph attached, find the length of LM. Show your work.

2. Looking at the second graph attached, find the measure of ∠ABC. Show your work.

3. In the third attached graph, give the center, radius, and equation of the circle in the graph.

4. What is the exact volume of a sphere whose diameter is 14cm. Show your work.

5. Looking at the fourth and last attached graph, find the measure of ∠ABC. Show your work.

6. What is the exact volume of a cone whose base radius is 9 feet and height is 13 feet? Show your work.