Worksheets — Set 11

Geometry · Honors · Volume and surface area with composite figures

Print and write your answers. Use diagrams to show thinking.

Warm-up

1. Volume: rectangular prism 15 × 16 × 17 = ___ 2. Surface area of cube side 16: ___ 3. Cylinder: r=14, h=18. Volume = ___

_See printable PDF for diagram._

Written practice

1. Volume: rectangular prism 14 × 15 × 16 = ___ 2. Surface area of cube side 15: ___ 3. Cylinder: r=13, h=17. Volume = ___ 4. Cross-section parallel to base of a prism: shape? ___ 5. Compare volumes when dimensions scale by 13. Factor? ___ 6. Show work with units labeled. 7. Volume: rectangular prism 17 × 18 × 19 = ___ 8. Surface area of cube side 18: ___

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More written practice

1. Cylinder: r=16, h=20. Volume = ___ 2. Compare volumes when dimensions scale by 16. Factor? ___ 3. Volume: rectangular prism 20 × 21 × 22 = ___ 4. Surface area of cube side 21: ___ 5. Cylinder: r=19, h=23. Volume = ___ 6. Compare volumes when dimensions scale by 19. Factor? ___

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Patterns and rules

1. Volume: rectangular prism 31 × 32 × 33 = ___ 2. Surface area of cube side 32: ___ 3. Cylinder: r=30, h=34. Volume = ___

_See printable PDF for diagram._

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Parent tip: Draw and label 3D diagrams