I am assuming you are asking for ideal weight as determined by medical professionals. Keep in mind "average" weight in America exceeds what is considered "ideal". I am also assuming you are a fully developed adult.
Ideal weights for persons age 25 to 49 with a height of 5'9" are as follows:
For a woman
126-139lbs for a small frame
139-153lbs for a medium frame
149-170lbs for a large frame
For a man
142-151lbs for a small frame
148-160lbs for a medium frame
155-176lbs for a large frame
It depends on their height.
1205
About 250 pounds.
This depends on height not age.
65 - 70 kgs !!
It depends on their height.
About 190 but it depends on the height!!
165lbs
It would depend on his height.
175
They are myths but since they were large bulls with the upper body of a man, they should weigh about that. They could weigh as much as 2,000 pounds or a ton.
The average 40 year-old man weighs about 145 pounds.