Help, tysm :) consider the right circular cone shown. If a vertical plane slices throguh the cone to creat two identical hald cones what is the shape of the cross cone

Idont think

Photography has changed its subject matter quite a lot over the past few years. in the 1800's, it was considered normal for families to have  post mortem photos of their loved ones, and now that would be completely unacceptable. i think that photographers have always pushed boundaries and have been eager to capture everything, it is just society that changes their boundaries.