1.
Volume of pyramid + Apply pythagoras to solve for slanted sides of pyramid triangular faces + Total surface area of pyramid2. [MENSURATION] Volume & Surface Area of Pyramids
Length ratio to solve for unknown sides + volume of frustums in a pyramid3. [MENSURATION] Volume & Surface Area of Pyramids
volume of frustums in a pyramid4. [MENSURATION] Volume & Surface Area of Pyramids
volume & surface areas of hemispheres5. [MENSURATION] Volume & Surface Area of Pyramids
Finding total surface area of right pyramid