Answer:
26.0
Step-by-step explanation:
To calculate the body mass index (BMI), we use the formula:
BMI = weight / (height)^2
where weight is in kilograms and height is in meters.
Plugging in the given values, we get:
BMI = 89 kg / (1.85 m)^2
BMI = 26.0
Therefore, the BMI of the patient is 26.0.