What is the volume of the sphere?

use 3.14 to approximate pi.

enter your answer in the box. round to the nearest tenth.

ft3

How to choose the sign of the radical in the denominator of the formula for the distance from a point to a line.

Graph g(x)=2cosx . use 3.14 for π . use the sine tool to graph the function. graph the function by plotting two points. the first point must be on the midline and closest to the origin. the second point must be a maximum or minimum value on the graph closest to the first point.

Use sigma notation to represent the following series for 9 terms.