The plan at the Constitutional Convention that proposed creation of a bicameral legislature with representation in each house determined by each state's population was the

Virginia Plan

Explanation:

A bicameral legislature can be defined as a legislative body that comprises of two chambers or houses; upper house and lower house. The upper chamber or house consists of senators while the lower chamber consists of house of representatives.

A bicameral legislative branch in which each state would be represented in proportion to their contribution or the number of people living in the state was proposed by The Virginia Plan and it was drafted by James Madison in 1787.

The Virginia plan called for a legislature divided into two bodies (the Senate and the House of Representatives) with proportional representation in each state.

Thus, States with large population would have more representatives in chambers than smaller states.

Ok so the end equation here is going to be VCy-VCo=
air space. So we need to find the volume of the cone and the volume of the cylinder.

Lets start with the volume of the cylinder since its easiest. The volume of a cylinder is Pi*r^2*h = Volume.
We already know that the radius is 5 and the height is 16 so lets plug them in and solve. 3.14*5^2*16=1,256

Now lets solve to find the volume of the cone. Now this ones a bit harder, the equation is: Pi*r^2*(h/3)= Volume.
The radius is 4 and the height is 12, so now just solve! 3.14*4^2*(12/3)=201

Now we just need to subtract the Volume of the cylinder from the volume of the cone. 1,256-201=1,055

If you have any questions just ask!