Question

what is the approximate width of a persons little finger? options: 0.01 m (selected), 0.001 m, 1 m, 0.1 m

Explanation:

To determine the approximate width of a person's little finger, we analyze the units and reasonable values:

• \(0.001\space m = 1\space mm\), which is too narrow for a little finger.
• \(1\space m\) is extremely wide (equivalent to a large door width), so it's unrealistic.
• \(0.1\space m = 10\space cm\), which is much wider than a typical little finger.
• \(0.01\space m = 1\space cm\), which aligns with the approximate width of a person's little finger (around 1 centimeter).

Answer:

A. \(0.01\space m\)