Question

What is the capacity of the cube in liters 7cm?

A. 343 L

B. 0.343 L

C. 294 L

D. 0.294 L

Answer 1

volume of a cube=a^3
V=(7)^3
V=343 l

Answer 2

B. 0.343 L

Explanation:

We are asked to find the capacity of the cube in liters, whose each side measure 7 cm.

First of all, we will find the volume of cube using formula:
`V=a^3`, where a represents measure of each side of cube.

`V=(7\text{ cm})^3`

`V=343\text{ cm}^3`

Now we will convert the volume of cube from cubic centimeters to liters.

`1\text{ cm}^3=0.001\text{ liters}`

`343\text{ cm}^3=343* 0.001\text{ liters}`

`343\text{ cm}^3=0.343\text{ liters}`

Therefore, the volume of cube is 0.343 liters and option B is the correct choice.