find the volume of cube,one face of which has an area of 64 m square
The square root of 64 = 8
V = lwh
V = 8 * 8 * 8
2250cm2
To find the volume of a cube, you need to know the length of one side of the cube.
Given that one face of the cube has an area of 64 m², we can find the length of one side by taking the square root of the area.
Let's calculate it step by step:
1. Find the length of one side:
√Area = √64 m² = 8 m
2. Once we have the length of one side, we can calculate the volume of the cube using the formula:
Volume = (Side length)³
Plugging in the value we found:
Volume = (8 m)³ = 8 m * 8 m * 8 m = 512 m³
Therefore, the volume of the cube is 512 cubic meters.