2 Given that AKON ~ ALOM , find the coordinates of L and the scale factor.
0 K (3,0) L
* (3,0)
N
(0,-4)
M
(0, -12)
A L (9,0) and scale factor is 3
BL(
60) and scale factor is 2
4
C L (9,0) and scale factor is
3
D L(6,0) and scale factor is 3

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.