Respuesta :

Answer:

The beaker's volume is 420 milliliters

Explanation:

A beaker contains 0.42 L of water. The beaker’s volume Is ___milliliters.

To solve this,We will simply use proportion;

Let x be the beakers volume in milliliters

1 Liter         =   1000 milliliters

0.42 Liter    =     x

Cross multiply

1×x  =  0.42 ×  1000

x    =   420 milliliters

Therefore the beaker's volume is 420 milliliters