The diagram shows a sphere with center O and a radius of 6 inches that has been cut by a plane. the cross section formed by the plane is shaded. Which shape is a possible representation of the cross section?

You have 2 sides that are 2 cms and you have 6 sides that are 1/2 cm and you have 4 sides that are 1 cm. the smallest sides are 1/2 the medium sized sides are 1 and the smallest are 1/2. so to find the perimeter you have to add them all up together so your answer will be 11 cm's

25% increaseplus i think decrease i only know increase: ((