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

Migration is a. the movement of organisms from a native location to a foreign location b. the movement of organisms from a foreign location to a native location the movement of organisms from their water supply to their food supply d. the seasonal movement of organisms between locations c. select the best answer from above

Astudent sees several ants walking up a wall following the exact same trail that an ant took earlier. she wants to apply the scientific method to determine how the ants detected the trail. which of these steps would come first in her application of the scientific method? perform an experiment by cleaning the scent away from part of the trail. draw a conclusion that the ants follow a scent trail. make a prediction about what the ants will do after she cleans away part of the trail. hypothesize that the ants are following a scent trail that the first ant left.

The open ocean of any depth is called the