Convert 3 m, 2 cm, and 4 mm to inches.

Prepare for the 5th Class Power Engineering Exam with comprehensive flashcards and multiple-choice questions. Each question includes hints and explanations. Get exam-ready!

To convert meters, centimeters, and millimeters into inches, it's important to know the conversion factors. Specifically, 1 meter is equal to approximately 39.3701 inches, 1 centimeter is equal to approximately 0.393701 inches, and 1 millimeter is equal to approximately 0.0393701 inches.

Start by converting each component of the measurement to inches:

  1. Convert meters to inches:
  • 3 meters = 3 * 39.3701 = 118.1103 inches.
  1. Convert centimeters to inches:
  • 2 centimeters = 2 * 0.393701 = 0.787402 inches.
  1. Convert millimeters to inches:
  • 4 millimeters = 4 * 0.0393701 = 0.1574804 inches.

Now, add all the converted measurements together:

  • Total in inches = 118.1103 + 0.787402 + 0.1574804 = 119.0551824 inches.

Rounding this to three decimal places gives 119.055 inches.

While this drifts slightly from the exact conversion due to rounding variances, it's reasonable to conclude

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