Question

find the radius of the button.
radius:
□ cm

Explanation:

Step1: Identify the diameter

The given length (5 cm) is the diameter of the circular button.

Step2: Calculate the radius

The formula for the radius \( r \) of a circle is \( r=\frac{d}{2} \), where \( d \) is the diameter. Substituting \( d = 5 \) cm, we get \( r=\frac{5}{2}=2.5 \) cm.

Answer:

2.5