A rhombus has 4 equal sides. What is the order of rotational symmetry for a rhombus? 1 2 3 4

The cross section of rectangular prism a measures 1.5 units by 1 unit. the cross section of triangular prism b has a base that measures 2 units and a height of 1.5 units. if the length of each prism is 1.81 units, which statement is true?

:calculate the sum of the interior angles of a 13-sided polygon.

Most tornadoes carry winds speeds in a range of km per hour