The interest rate on investments in a bank decreased from per cent per annum to 6 per cent per annum. The difference in annual interest on a deposit of S2000 is?

Find the measure of the interior angles of the following regular polygons: a triangle, a quadrilateral, a pentagon, an octagon, a decagon, a 30-gon, a 50-gon, and a 100-gon.

What is the rate of change of a line that passes through (2,-5) and (6,-2)?

In the diagram, points d and e are marked by drawing arcs of equal size centered at b such that the arcs intersect ba and bc. then, intersecting arcs of equal size are drawn centered at points d and e. point p is located at the intersection of these arcs. based on this construction, m , and m