It depends on which has more surface area.. and more volume to displace water.
The answer is simple, the amount of weight a boat can hold depends on how big your boat is the bigger the boat the more water it displaces the more weight it can hold.
Depends on the boat it is designed to hold.
It depends on the size of the boat.
well the boat had a hole in it and it can only hold amout weight on it.
How much weight a boat will hold depends on the volume of the boat. This is called displacement. displacement is exactly equal to the weight of the water the boat displaces, that is the boat makes a hole in the water. The volume of that hole times the weight of water (64 lbs for salt water, 62.4 for fresh water) - displacement. The volume of water displaces is equal to the volume of the boat.
A weight bar is used to hold circular weights during weight lifting. They can also be used by themselves for balance and support during weight training.
Squared and triangles
It depends on its size and shape.
a circle boat, because circles have a larger area
A barge can be pretty handy for tough loads.
A cylinder. Hold it sideways with the lid towards the light and you get a circle. Hold it normally and you get a rectangle.
it would probably be easier just to buy one. Get a 6 lb. circular weight and there ya go.