Answer:
The beaker's volume is 420 milliliters
Step-by-step 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