The area of the largest triangle determined and the largest rectangle that can be inscribed in a semicircle of radius ‘r’ are ‘T’ and ‘R’ respectively. Which one is greater?
Correct Answer : C
In a triangle ABC, median AM is drawn such that it divides < BAC in the ratio 1:2. AM is extended to D such that < ABD = 900. Given AC=12 Find AD
What is the largest number of pipes of the shape of right circular cylinders with length10 cm and radius 1 cm that can be fitted into a box, all of whose sides are 20 cm in length?
A certain amount of money has been invested to earn a simple interest of 10% per annum. The interest earned every year is again invested at the same rate. After how many years will the amount become the square of itself ?