The triangle shown below has an area of 40 units2.
Find the missing side.

Which statement most accurately describe why the division property of exponents does not apply to the expression (-8)^2/(-3)^4

What point is the projection of q on a) r b) s c) t

7. the area of the playing surface at the olympic stadium in beijing isof a hectare. what area will it occupy on a plan drawn to a scaleof 1: 500?