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The Pyramid of Khufu in Giza, Egypt was the world's tallest free-standing structure for more than 3,500 years. Its original height was about 144 meters. Its base is approximately a square with a side length of 231 meters.

The Pyramid of Khufu in Giza Egypt was the worlds tallest freestanding structure for more than 3500 years Its original height was about 144 meters Its base is a class=

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The scale factor used was 1/3 and the dimension of the cross section is a square base with side length of 77 m and a height of 48 m.

Transformation

Transformation is the movement of a point from its initial location to a new location. Types of transformation are rotation, translation, reflection and dilation.

Dilation is the increase or decrease in the size of a figure by a factor k.

Given that the height of the big pyramid = 144 m

Height of the small pyramid = 144 - 96 = 48 m

Scale factor = 48 / 144 = 1 / 3

Side length of small pyramid = (1/3) * 231 = 77 m

The scale factor used was 1/3 and the dimension of the cross section is a square base with side length of 77 m and a height of 48 m.

Find out more on Transformation at: https://brainly.com/question/1548871

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