High School

Convert 181 cm\(^2\) to SI units, showing the rationale for the conversion in four steps.

1. **Understand the units:**
- 1 cm = 0.01 m (since there are 100 cm in a meter)

2. **Convert linear dimensions:**
- Since the area is given in cm\(^2\), you need to convert both dimensions from cm to m.
- 1 cm\(^2\) = (0.01 m) \(\times\) (0.01 m) = 0.0001 m\(^2\)

3. **Calculate the conversion:**
- Multiply the given area in cm\(^2\) by the conversion factor.
- 181 cm\(^2\) = 181 \(\times\) 0.0001 m\(^2\)

4. **Perform the multiplication:**
- 181 cm\(^2\) = 0.0181 m\(^2\)

Thus, 181 cm\(^2\) is equivalent to 0.0181 m\(^2\) in SI units.

Answer :

Final answer:

To convert 181 cm2 to SI units, we follow 4 steps: identify the original unit, convert to the base unit, apply the correct metric prefix, and write the final answer in scientific notation.

Explanation:

To convert 181 cm2 to SI units, we follow 4 steps:

  1. Identify the original unit: The original unit in this case is cm2.
  2. Convert to the base unit: We know that 1 cm = 0.01 m, so to convert cm2 to m2, we divide by 100 (0.01 x 0.01).
  3. Apply the correct metric prefix: 181 cm2 divided by 100 gives us 1.81 m2.
  4. Write the final answer in scientific notation: 1.81 m2 can be written as 1.81 x 100 m2.

Therefore, 181 cm2 is equivalent to 1.81 x 100 m2 in SI units.

Learn more about Converting units here:

https://brainly.com/question/11875738

#SPJ11

Other Questions