Question

Stephanie measured 3.7 liters of water. Show the amount of water she measured.

a) 3.7 ml
b) 3.7 dl
c) 3.7 cl
d) 3.7 liters

Answer 1

The amount of water measured by Stephanie is 3.7 liters, which aligns with option d) in the question. No conversion is necessary as the original measurement is already in liters.

Step-by-step explanation:

The student Stephanie measured an amount of water and we were tasked to show the amount she measured. The correct answer to the question 'Show the amount of water she measured.' would be d) 3.7 liters. This is because the student is directly measured in liters, and we do not need to do any conversion.

In contrast, the concept of converting between units is critical in many real-world situations, such as in a science lab. For example, to convert a liquid measure from liters to milliliters, you would need to use the conversion factor that 1 liter is equivalent to 1000 milliliters. In a scenario where Jessica has 3.5 liters, she would set up the conversion as 1000 mL/1 L = x mL/3.5 L. She would then calculate x as 3500 mL, and if using 100 mL containers, she would need 35 containers.