Question

Convert 5.50 feet into meters using dimensional analysis. Round your answer to two decimal places. Assume 1 meter = 3.28 feet.

A. 1.67 meters
B. 1.68 meters
C. 1.69 meters
D. 1.70 meters

Answer 1

To convert 5.50 feet to meters, multiply by the factor (1 meter / 3.28 feet), resulting in 1.68 meters after rounding to two decimal places.

Step-by-step explanation:

To convert 5.50 feet into meters using dimensional analysis, we start with the given value and use the conversion factor 1 meter = 3.28 feet. The calculation can be set up as follows:

5.50 feet × (1 meter / 3.28 feet)

When we perform the multiplication, the feet units cancel out, leaving us with the measurement in meters. After calculating, we get:

(5.50 / 3.28) meters = 1.67682927 meters

After rounding the result to two decimal places, we obtain 1.68 meters, which corresponds to option B.