Mathematics Past Questions and Answers

The lengths of the minor and major arcs 54cm and 126cm respectively. Calculate the angle of the major sector

In \(\bigtriangleup\) XYZ, /XY/ = 8cm, /YZ/ = 10cm and /XZ/ = 6cm. Which of these relation is true?

If cos(x + 40)^o = 0.0872, what is the value of x?

A kite flies on a taut string of length 50m inclined at tan angle 54^o to the horizontal ground. The height of the kite above the ground is

Given that the mean of the scores 15, 21, 17, 26, 18 and 29 is 21, calculate the standard deviation of the scores