Changing Attributes Practice

Changing Attributes - Notes

A number by which the size of any geometrical figure or shape can be changed. It is used to draw the enlarged or reduced shape of a given figure. Multiply by the given factor.

Scale Factor

The traits or the properties of a shape or an object, for example. length, width, height.

Attribute

Vocabulary

Double, multiply by 2

​​Multiply by 4

Scale Factor of:

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Find the volume of the prism.

m³

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Increase the length by a scale factor of 2. Find the new volume.

m³

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Find the surface area of the prism.

m²

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Find the surface area of the prism. When the length = 6 m, the width = 4.5, and the height = 10 m. Decrease the height by a scale factor of ¼

m²

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Rectangular prism 1 has a volume of 275 cubic inches. Rectangular prism 2 has the same dimensions as prism 1 except it is three times taller. What is the volume of prism 2?

m²

Open Ended

The width of a rectangular prism is reduced by half. How does this change affect the volume?