Complete the statement about the tables below. Then, choose a rule for each. ху
05
17.5
2 11.25
This table represents a(n) _
relationship.
Rule: _
ху
10.6
11/12
|2|30
linear
This table represents a(n)_
relationship.
Rule: _

The pyraminx is a rubik's cube-type toy in the shape of a tetrahedron. the pyraminx shown below has edges 15\,\text{cm}15cm long and vertical height h=12.2\,\text{cm}h=12.2cm. the triangle drawn with dashed lines is a right triangle. what is the distance rr? round your answer to the nearest tenth.