Mathematics Past Questions and Answers

The chord ST of a circle is equal to the radius, \(r\) of the circle. Find the length of \(\operatorname{arcST}\)

A point P moves such that it is equidistant from the points \(Q\) and \(R\). find \(\mathrm{QR}\) when \(\mathrm{PR}=8 \mathrm{~cm}\) and \(\angle P R Q=300\).

Find the locus of a point which moves such that its distance from the line \(y=4\) is a constant, \(K\)

Find without using logarithm table, the value of \(\log 3,27 \log 3 / 464\)<br/>\(\log 1 / 81\)

A viable point \(P(x, y)\) traces a graph in a two-dimensional plane \((0,-3)\) is one position of \(p\). If \(x\) increase by 1 unit, \(Y\) increases by 4 units. The equation of the graphs is