## Length of rope tied around three equal circles touching each other

Given r is the radius of three equal circles touching each other. The task is to find the length of the rope tied around the… Read More »

## Number of triangles that can be formed with given N points

Given X and Y coordinates of N points on a Cartesian plane. The task is to find the number of possible triangles with the non-zero… Read More »

## Area of Incircle of a Right Angled Triangle

Given the P, B and H are the perpendicular, base and hypotenuse respectively of a right angled triangle. The task is to find the area… Read More »

## Area of Circumcircle of a Right Angled Triangle

Given an integer C which is the length of the hypotenuse of a right angled triangle of a circumcircle passing through the centre of the… Read More »

## Find a point that lies inside exactly K given squares

Given an integer K and an array arr each of whose element x represents a square with two of its vertices as (0, 0) and… Read More »

## Largest right circular cylinder that can be inscribed within a cone

Given a right circular cylinder which is inscribed in a cone of height h and base radius r. The task is to find the largest… Read More »

## Largest cube that can be inscribed within a right circular cylinder

Given here is a right circular cylinder of height h and radius r. The task is to find the volume of biggest cube that can… Read More »

## Volume of biggest sphere within a right circular cylinder

Given a right circular cylinder of radius and height . The task is to find the radius of the biggest sphere that can be inscribed… Read More »

## Volume of largest right circular cylinder within a Sphere

Given a sphere of radius . The task is to find volume of the biggest right circular cylinder that can be inscribed within it. Examples:… Read More »

## Longest rod that can be inserted within a right circular cylinder

Given a right circular cylinder of height , & radius . The task is to find the length of the longest rod that can be… Read More »

## Program to calculate the Area and Perimeter of Incircle of an Equilateral Triangle

Given the length of sides of an equilateral triangle, the task is to find the area and perimeter of Incircle of the given equilateral triangle.… Read More »

## Largest cube that can be inscribed within a right circular cone

Given a right circular cone of radius r and perpendicular height h. We have to find the side length of the biggest cube that can… Read More »

## Largest right circular cone that can be inscribed within a sphere

Given sphere of radius . The task is to find the radius of base and height of the largest right circular cone that can be… Read More »

## Largest cone that can be inscribed within a cube

Given here is a cube of side length a. We have to find the height and the radius of the biggest right circular cone that… Read More »

## Minimum cuts required to divide the Circle into equal parts

Given an array arr which represents the different angles at which a circle is cut, the task is to determine the minimum number of more… Read More »