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TEAS MathematicsCubic units inside

Volume & Surface AreaATI TEAS 7 cheat sheet

Cubic units inside

9 key facts 5 practice questions Reviewed Oct 2026
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Volume

  • Rectangular prism: V = l w h
  • Cylinder: V = πr²h
  • Cube: V = s³
  • Cone: V = ⅓πr²h

Surface Area

  • The total area of every face
  • Rectangular prism: SA = 2(lw + lh + wh)
  • Cylinder: SA = 2πr² + 2πrh

Pattern

  • Prism and cylinder volume = base area × height

Units

  • Volume is cubic (cm³, L); surface area is square
Key takeaway

Cubic units inside

Before you read

Test yourself first: 5 questions

Question 1 of 5

What is the volume of a box measuring 2 ft × 3 ft × 4 ft?

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