will not interrupt what you are doing.Covers all aspects of the GCSE curriculum, including algebraic problems where volumes/surface areas are equated.
Mr T Pratelli
29th May 2020 Flag Comment
Ex2 Q4 - the surface area (assuming inside and outside of bowl) should be 1116pi
Mr S Minnear
9th May 2022 Flag Comment
Test Your Understanding Q2 on Slide 14: I don't think that the height used in the working out is the slant height" - the slant height of a pyramid is along the face, not vertex to vertex