A solid cylinder of radius 3cm has a total surface area of 36\(\pi\)cm2. Find its height
The ratio of the areas of similar triangles is necessarily equal to
P and Q are fixed points, and X is a variable point which moves so that angle PXQ = 45º. What is the locus of x?
A man and his wife went to buy an article costing N400. The woman had 10% of the cost and the man 40% of the remainder. How much did they have altogether?
