Mathematics Past Questions and Answers

Simplify \(\frac{\log \sqrt{27}}{\log \sqrt{81}}\)

Which of these angles can be constructed using ruler and a pair of compasses only?

The perimeter of a sector of a circle of radius 4cm is (\(\pi + 8\))cm. Calculate the anle of the sector

The length of a piece of stick is 1.75m. A girl measured it as 1.80m. Find the percentage error

What is the value of 3 in the number 42.7531?