Mathematics Past Questions and Answers

If tan θ = 4/3, calculate sin\(^2\) θ - cos\(^2\) θ.

Find the equation of the set of points which are equidistant from the parallel lines x = 1 and x = 7

A bucket is 12 cm in diameter at the top, 8 cm in diameter at the bottom and 4 cm deep. Calculate its volume.

The sum of the interior angles of a polygon is 20 right angles. How many sides does the polygon have?

Find the coordinates of the mid-point of x and y intercepts of the line 2y = 4x - 8