Question

label the midpoint.

Explanation:

Step1: Recall mid - point formula

The mid - point between two numbers $a$ and $b$ is $\frac{a + b}{2}$. Here $a=65.1$ and $b = 65.2$.

Step2: Calculate the mid - point

$\frac{65.1+65.2}{2}=\frac{130.3}{2}=65.15$

Answer:

$65.15$