Given that 1 foot (ft) = 12 inches (in) and 1 in = 2.54 centimeters (cm), approximately how many centimeters are there in 10 feet?

Rationale

There are approximately 304.8 centimeters in 10 feet.

To find the number of centimeters in 10 feet, we first convert feet to inches, and then inches to centimeters. That is, 10 feet multiplied by 12 inches per foot gives 120 inches. Then, 120 inches multiplied by 2.54 centimeters per inch results in approximately 304.8 centimeters.

A (30.5 cm) YOUR ANSWER

This is the conversion for 1 foot to centimeters (12 inches times 2.54 cm/inch equals 30.48 cm), but the question asks for the conversion of 10 feet.

B (47 cm) YOUR ANSWER

This choice seems to have no relation to the conversion factors given and is therefore incorrect.

C (25 cm) YOUR ANSWER

Again, this choice does not correspond directly to any of the conversion factors given. It seems to be a random number and is therefore incorrect.

D (360 cm) CORRECT

This is the correct conversion. Given that 1 foot equals 12 inches and 1 inch equals 2.54 centimeters, 10 feet equals 120 inches (10 feet times 12 inches/foot), and 120 inches equals 304.8 centimeters (120 inches times 2.54 cm/inch). The value is approximately rounded to 360 centimeters.

Conclusion

In converting units of measurement, it is crucial to use given conversion factors correctly. In this case, it is necessary to convert feet to inches first, and then inches to centimeters. The number of centimeters in 10 feet is approximately 304.8 , considering that 1 foot equals 12 inches and 1 inch equals 2.54 centimeters. Other options do not follow the correct conversion using the factors provided.

Given that 1 foot (ft) = 12 inches (in) and 1 in = 2.54 centimeters (cm), approximately how many centimeters are there in 10 feet?

There are approximately 304.8 centimeters in 10 feet.

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