Mathematics Past Questions and Answers

A sector of a circle of radius 14cm containing an angle 60^o is folded to form a cone. Calculate the radius of the base of the cone.

IN the diagram, |LN| = 4cm, LNM = 90^o and tan y = 2/3. What is the area of the ∆LMN?

Evaluate(111_two)² and leave your answer in base 2.

Find the LCM of 2³ x 3 x 5², 2 x 3² x 5 and 2³ x 3³ x 5

Simplify(0.3 x 10⁵) \(\div\) (0.4 \(\times\) 10⁷), leaving you answer in the standard form.