You are building a model of a square pyramid. The side length of the base of the model is 30 cm. The height is 21 cm. What is the slant height of the model pyramid

3. solve the given inequality and graph the solution on a number line.

Alake near the arctic circle is covered by a 222-meter-thick sheet of ice during the cold winter months. when spring arrives, the warm air gradually melts the ice, causing its thickness to decrease at a constant rate. after 333 weeks, the sheet is only 1.251.251, point, 25 meters thick. let s(t)s(t)s, left parenthesis, t, right parenthesis denote the ice sheet's thickness sss (measured in meters) as a function of time ttt (measured in weeks).

Prove that quadrilateral is a rhombus.