Total Surface Area Formulas Flashcards by Shani Raman

Q

triangular prism

A

T.S.A = 2 ends + 2 sides + bottom

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Q

rectangular prism

A

T.S.A= 2 ends + 2 sides + top/bottom

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Q

sphere

A

T.S.A = 4πr^2

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Q

cone

A

=πr^2 + πrl

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Q

pyramids

A

use pythagoras theorum = c^2=a^2+b^2

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Q

cube

A

T.S.A = 6l^2

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Q

square-based pyramid

A

T.S.A = area of base + area of 4 triangular faces

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