Definition of cube , Formulas for surface area and volume of cube
1. Cube : Cube को हिंदी में घन कहते है। Cube is a 3-d solid shape. Cube has six faces , eight Vertex and t welve edges. ऊपर दिए हुए क्यूब में हम देख सकते है की इसमें 12 किनारे (edges), 08 corners (vertex) और 6 फलक (faces) है Now formulas for surface area and volume of cube Total surface area of cube = 6a 2 Volume of cube = a 3 Length of diagonal of cube = √3 a