One inch is defined as 2.54 centimeters. The correct expression for a one-inch length, expressed in meters, isGroup of answer choices2.54 × 101 meters.2.54 × 10-1 meters.2.54 × 10-2 meters.2.54 × 102 meters.
Question
One inch is defined as 2.54 centimeters. The correct expression for a one-inch length, expressed in meters, isGroup of answer choices2.54 × 101 meters.2.54 × 10-1 meters.2.54 × 10-2 meters.2.54 × 102 meters.
Solution
The correct expression for a one-inch length, expressed in meters, is 2.54 × 10^-2 meters.
Here's the step-by-step explanation:
- One inch is defined as 2.54 centimeters.
- We know that 1 meter is equal to 100 centimeters.
- Therefore, to convert centimeters to meters, we divide the number of centimeters by 100.
- So, 2.54 centimeters is equal to 2.54/100 = 0.0254 meters.
- In scientific notation, 0.0254 is written as 2.54 × 10^-2.
So, one inch is equal to 2.54 × 10^-2 meters.
Similar Questions
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