Find the volume of the sphere. Either enter an exact answer in terms of \piπpi or use \dfrac{22}{7} 7 22 start fraction, 22, divided by, 7, end fraction for \piπpi.

Which statement best describes what the symbolism in this passage from everyday use by alice walker reveals about the narrator character

Which environment would most likely not contain fossils? a a thick deposit of cracked, dried mud b sediment deposited in a sandy river bed c intrusive rock formed from cooled magma d layers of sand accumulated for a century

The process by which liquid water changes into water vapour is called what ?