Chris needs to modify the default bullets that are used in a nonnumbered list in Word. Which method should he use?

Select the arrow next to the bullet list option in the Paragraph group.
Select the arrow next to the number list option in the Paragraph group.
Use the Styles group on the Home tab.
This cannot be done.

The pyraminx is a rubik's cube-type toy in the shape of a tetrahedron (not a pyramid). the pyraminx shown below has edges 15\,\text{cm}15cm15, space, c, m long and vertical height h=12.2\,\text{cm}h=12.2cmh, equals, 12, point, 2, space, c, m. the triangle drawn with dashed lines is a right triangle. what is the distance rrr? round your answer to the nearest tenth.

Some of the first computer games were created in the early 1970s by college students experimenting after hours to see what the were capable of doing.

Let r be a robotic arm with a fixed base and seven links. the last joint of r is a prismatic joint, the other ones are revolute joints. give a set of parameters that determines a placement of r. what is the dimension of the configuration space resulting from your choice of parameters?