The is an invisible horizontal line that goes across the center of the turtle graphics window.

a.

the x axis

b.

the y axis

c.

the origin point

d.

the coordinate border

What are the advantages of google cloud ?

Pp 4.1 design and implement a class called sphere that contains instance data that represents the sphere’s diameter. define the sphere constructor to accept and initialize the diameter and include getter and setter methods for the diameter. include methods that calculate and return the volume and surface area of the sphere (see pp 3.5 for the formulas). include a tostring method that returns a one-line description of the sphere. create a driver class called multisphere, whose main method instantiates and updates several sphere objects.

What does 21 pilots middle aged name as a band 15 years prior to them naming their band 21 pilots?