Question

Find the volume of a cube, one face of which has an area of 64 cm²?.​

Answer 1

Answer :

• Volume of cube is 512cm³

Given :

• One face of which has an area of 64cm²

To find :

• Volume of a cube

Solution :

Given that,

• one face of has an area of 64cm² then,

• Let the side of cube be x

Now , From the Question,

》x² = 64

》x = √64

》x = 8

Hence , Side of cube is 8cm²

Now we have to find the volume of cube

As we know that ,

• Volume of cube = (side)³

》(8)³

》 512cm³

Hence , Volume of cube is 512cm³

More Explanation :

• Cube has 12 edges
• Cube has 8 vertices
• Cube has 6 faces
• Surface area of cube = 6a²
• Cube is 3D shape
• Lateral surface area of cube = 4a²
• Volume of cube = (side)³