Calculate the apothem, perimeter and area of a regular hexagon inscribed in a circle with a radius of 4 cm. P = 6 Â· 4 = 24 cm. The area of a square is 2,304 cmÂ². Calculate the area of a regular hexagon that has the same perimeter as this square.
A crane is a type of machine, generally equipped with a hoist rope, wire ropes or chains, and sheaves, that can be used both to lift and lower materials and to move them horizontally.
The crane's knuckle boom loads can be lowered to the water surface with a short rope length between crane boom head and water line. Liebherr achieves record year for offshore cranes The solution is provided by sensor units installed at crane boom tips and dedicated software to process the data collected by these sensor units, where the concept is called the OptiLift framework.