Aug 22, 8: 35: 52 pm
determine if the expression — 2.+ xów2 is a polynomial or not. if it
is a polynomial, state the type and degree of the polynomimal.
the given expression represents
polynomial is a
a polynomial. the
and has a degree of
submit answer
attempt 2 out of 2

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.