Question

A newborn elephant weighs 225 lb. How many kilograms does the elephant weight?

a. 102.273 kg
b. 103.273 kg
c. 104.273 kg

Answer 1

To convert 225 lb to kilograms, multiply by the conversion factor of 0.4536 kg/lb, resulting in 102.06 kg. The closest answer choice given is (a) 102.273 kg.

Step-by-step explanation:

To convert the weight of a newborn elephant from pounds to kilograms, we use the conversion factor where 1 lb is equivalent to 0.4536 kg. Multiplying the weight of the elephant in pounds by this conversion factor will give us the weight in kilograms.

Step-by-Step Conversion

1. Start with the weight of the newborn elephant: 225 lb.
2. Multiply 225 lb by the conversion factor 0.4536 kg/lb: 225 lb × 0.4536 kg/lb.
3. The calculation gives us: 102.06 kg.

Therefore, the weight of the newborn elephant in kilograms is approximately 102.06 kg, which indicates that option (a) 102.273 kg is the closest answer, possibly due to a rounding difference.