I need help to determine the volume of cone with height 13 m and radius 8 m

Which significant event in texas history occurred in 1876?

Persons or group opposing or hostile to another person or group the definition word is

Why are slanted roofs found on many buildings within russia and finland? a. to prevent ice slides. b. to prevent the build-up of water during heavy rains. c. to prevent heat from escaping during the clod winter months. d. to prevent snow build-up.