Answer :

Answer:

  (c)  26896

Step-by-step explanation:

You want the decimal value of (110 1001 0001 0000)₂.

Hexadecimal

The bits are conveniently written in groups of 4, so the hexadecimal version of the number is easily seen to be 6910₁₆.

In expanded form, that is ...

  6×16³ +9×16² +1×16 +0 = 24576 +2304 +16 = 26896

The decimal value of the number is 26896, choice C.