-e is an type your answer...
number with an approximate value of 2.71828

What values of data might affect the statistical measures of spread and center

The radius of the earth is two times the radius of the moon. what fraction of the volume of the earth is the volume of the moon?

The area of a rectangle is 10 cm^2. one side of the rectangle is x cm. express the perimeter of the rectangle in terms of x and show that this rectangle cannot have a perimeter of 12 cm. the perimeter of the rectangle in terms of x is __ cm