The headsets themselves are a bright orange, boxy rectangle, strapped on to students ... Catherine Ingram, a Cincinnati-area Democrat, said she wants more clarity on how the department would ...

Mathematicians’ Favorite Shapes Hold the Key to Big Mathematical Mysteries ...

The total distance between the two sets of traffic lights = the total area under the graph. There are 2 triangles and a rectangle. Find the area of each.

# Test if the area of a rectangle with length 4 and width 5 is correct ...