The volume of a right circular cylinder can be approximated as follows:
volume = ruh,
where ris the radius of the cylinder and his the height of the cylinder;
nis a constant that is roughly equal to 3.
using the simple approximation above, calculate the volume of a right circular
cylinder with a radius of 3 meters and a height of 5 meters.
a. 135 m^3
b. 2,025 m^3
c. 405 m^3
d. 675 m^3

primary succession begins with a bare rock and ends with a forest secondary succession begins after a natural disaster where there is a temporary setback after a forest fire or local destruction, but the surrounding area can fill in

answer; i believe that the correct answer is (lung);

many phylogenetic trees have a single lineage at the base representing a common ancestor. a lineage that evolved early from the root and remains unbranched is called basal taxon. when two lineages stem from the same branch point, they are called sister taxa.

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explanation:

c

explanation: