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Mazda12345

S1 Mathematics

Question post on Tue, 11/08/2020 10:16pm

a regular tetrahedron has a volume of 500cm3. find the total surface area.

Answer

Adwin · Answer 1 · Post on Wed, 12/08/2020 2:54am

Not sure if this is covered under Sec 1 IP Math but if you know the formulas for the volume and surface area of the tetrahedron, it is easily solvable.

It certainly isn’t covered in the Sec 1 Express Math syllabus.

Adwin · Answer 2 · Post on Wed, 12/08/2020 2:54am

Not sure if this is covered under Sec 1 IP Math but if you know the formulas for the volume and surface area of the tetrahedron, it is easily solvable.

It certainly isn’t covered in the Sec 1 Express Math syllabus.