If the volume of a cube is 512 cu- metres- What is the length of one side of the cube-8 m9 m6-8 m7-8 m

Question

Toppr Admin · Accepted Answer

Volume of a cube is-given by V-a3- where a is the edge of the cube-Given- volume of the cube -512 cu- m-Then-Volume of a cube 512-a3-x27F9-xA0-83-a3-x27F9-xA0-8-a-Therefore- the length of one side of the cube-edge is a-8 m-Hence- option C is correct-

If the volume of a cube is $512$ cu. metres. What is the length of one side of the cube?
$8 m$
$9 m$
$6.8 m$
$7.8 m$

Volume of a cube is given by $V = a^{3}$ , where $a$ is the edge of the cube.
Given, volume of the cube $= 512$ cu. m.
Then,
Volume of a cube $512 = a^{3}$
$⟹$ $8^{3} = a^{3}$
$⟹$ $8 = a$ .
Therefore, the length of one side of the cube/edge is $a = 8$ m.
Hence, option $C$ is correct.

If the volume of a cube is 512 cu. metres. What is the length of one side of the cube?8m9m6.8m7.8m

Volume of a cube is given by V=a3, where a is the edge of the cube.Given, volume of the cube =512 cu. m.Then,Volume of a cube 512=a3⟹ 83=a3⟹ 8=a.Therefore, the length of one side of the cube/edge is a=8 m.Hence, option C is correct.

If the volume of a cube is $512$ cu. metres. What is the length of one side of the cube?
$8 m$
$9 m$
$6.8 m$
$7.8 m$

Volume of a cube is given by $V = a^{3}$ , where $a$ is the edge of the cube.
Given, volume of the cube $= 512$ cu. m.
Then,
Volume of a cube $512 = a^{3}$
$⟹$ $8^{3} = a^{3}$
$⟹$ $8 = a$ .
Therefore, the length of one side of the cube/edge is $a = 8$ m.
Hence, option $C$ is correct.