3D Scale Models of Objects Exercise

3D Scale Models of Objects

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3D Scale Models of Objects

Work with three-dimensional scale models to determine dimensions and scale factors of physical objects. Understand how 3D models relate proportionally to full-sized objects.

Questions

  1. MultiChoice

    A model airplane is built to a scale of 1:48. If the model length is 10 in, what is the actual airplane length?

  2. MultiChoice

    A scale model of a car uses ratio 1:24. If the model is 7 in long, what is the actual car length?

  3. MultiChoice

    A replica tower is built at a 1:100 scale. If the model is 45 cm tall, what is the actual height in meters?

  4. MultiChoice

    A model ship scale is 1:200. If the model length is 50 cm, what is the actual ship length in meters?

  5. MultiChoice

    A toy train car is built at 1:87 scale. If the toy is 8 in long, what is the actual train car length?

  6. MultiChoice

    A model rocket scale is 1:50. If the model height is 60 cm, what is the actual rocket height in meters?

  7. MultiChoice

    A scale model of a bridge is 1:500. If the model length is 30 cm, what is the actual bridge length in meters?

  8. MultiChoice

    A dinosaur statue replica uses scale 1:20. If the model length is 35 cm, what is the actual length in meters?

  9. MultiChoice

    A model skyscraper uses scale 1:300. If the model height is 80 cm, what is the actual height in meters?

  10. MultiChoice

    A model city bus scale is 1:30. If the model is 40 cm long, what is the actual bus length in meters?

  11. MultiChoice

    A statue replica scale is 1:15. If the replica height is 50 cm, what is the actual statue height in meters?

  12. MultiChoice

    A model submarine has a scale of 1:150. If the model is 40 cm long, what is the actual submarine length in meters?