The oxygen atoms in carbon dioxide (co2) form double bonds with the carbon atom, forming a linear molecule. draw the structural formula for carbon dioxide. the lines should be placed at the correct bond angles.

It would look like this: O=C=O

Hope this helps you out.

the perimeter is increased by a factor of 2

just take the area of the square and then the area of the circle then subtract the circle area from the squares area

step-by-step explanation: