Which set of side lengths can form a triangle? A
2 cm, 2 cm, 6 cm
B
3 cm, 6 cm, 9 cm
С
4 cm, 8 cm, 5 cm
D 8
8 cm, 3 cm, 4 cm

Recall the definition of a polynomial expression. find two polynomial expressions whose quotient, when simplified,is. use that division problem to determine whether polynomials are closed under division. then describe how theother three operations-addition, subtraction, and multiplication-are different from division of polynomials.

Pick the description of a geometric object that best matches the real world object box for a deck of card

A3-dimensional figure has a square base and 4 lateral faces that meet at a point. explain the difference between the cross sections when a slice is made perpendicular to the base through the vertex, and when a slice is made perpendicular to the base and not through the vertex