Unit Conversion and Comparison

The video tutorial explains how to compare two different units of measurement: feet and centimeters. It highlights the need for conversion to a common unit, choosing inches as the intermediary. The tutorial provides a step-by-step guide on converting feet to inches and centimeters to inches, followed by a comparison of the two converted values. The process involves using conversion factors and simplifying fractions to determine which measurement is larger.

What is the main issue when comparing feet and centimeters?

• They are both the same unit.

• They are different units and cannot be directly compared.

• Feet is larger than centimeters.

• Centimeters is larger than feet.

Why is it necessary to convert units before comparing them?

• To ensure accurate comparison.

• To make them look similar.

• To avoid using a calculator.

• To make calculations easier.

Which unit is chosen as the common unit for comparison?

• Meters

• Inches

• Centimeters

• Feet

How many inches are there in one foot?

• 20 inches

• 10 inches

• 12 inches

• 15 inches

What is the conversion factor from centimeters to inches?

• 1 inch = 2.54 centimeters

• 1 inch = 3.54 centimeters

• 1 inch = 1.54 centimeters

• 1 inch = 4.54 centimeters

What is the equivalent of 2 feet in inches?

• 24 inches

• 22 inches

• 20 inches

• 26 inches

What is the approximate value of 55 centimeters in inches?

• 22.65 inches

• 20.65 inches

• 23.65 inches

• 21.65 inches

Which is greater: 2 feet or 55 centimeters?

• 2 feet

• 55 centimeters

• They are equal

• Cannot be determined

Why is it important to convert both measurements to the same unit before comparing?

• To ensure accurate comparison.

• To make them look similar.

• To make calculations easier.

• To avoid using a calculator.

What symbol is used to show that 2 feet is greater than 55 centimeters?

• <

• =

• ≠

• >