Yes, both use a standard long action, minus the magazine box and internals.
There is no real way of answering this without knowing the dimensions of your tires and what the application is. Big difference in how you'd gear a station wagon vs. how you'd gear a mud bogging truck.
No way of knowing this without knowing the dimensions and weight rating of the trailer.
We cannot answer without knowing the dimensions of the stereos.
Just knowing the volume in centimeters cubed of a rectangular prism would not allow you to find the dimensions.
Without knowing the dimensions it is not possible to say.
No way of telling without knowing one of the dimensions and/or the shape of the room. It could be 30 x 50.
Weight and length cannot be associated without knowing other dimensions for the volume, or the density
laws
We wouldn't know the dimensions without knowing the shape of the area. 10,000 acres is 48,400,000 square yards. That would be a square with 6957.01 yards a side.
You cannot find this out without knowing the density and the shape and likely other dimensions
You cannot without knowing the dimensions and shape.
Impossible to answer without knowing who made it, what caliber and type of action.