Michael draws a quadrilateral that has four congruent sides, but does not have congruent angles which best describes the quadrilateral formed?
A rectangle
B rhombus
C square
D trapezoid

Find the sum of the measure of the interior angles of a polygon of 9 sides ; of 32 sides

What is the axis of symmetry of the function f(x)=-(x+ 9)(x-21)

Maren is buying carpet for her rectangular living room. the room is 4.8 yards wide and 5.2 yards long. how much carpet does she need to buy? enter your answer as a decimal in the box. yd2