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Rafaela draws a pattern consisting of a number of similar equilateral triangles. The first triangle has sides of 4 cm in length and the side of each successive triangle is one and a half times the side length of the previous one. a. How long is the side length of the fifth triangle?

Rafaela draws a pattern consisting of a number of similar equilateral triangles. The first triangle has sides of 4 cm in length and the side of each successive triangle is one and a half times the side length of the previous one. a. How long is the side length of the fifth triangle?

Trigonometry (MindTap Course List)
Trigonometry (MindTap Course List)
10th Edition
ISBN:9781337278461
Author:Ron Larson
Publisher:Ron Larson
Chapter3: Additional Topics In Trigonometry
Section3.2: Law Of Cosines
Problem 1ECP: Find the three angles of the triangle whose sides have lengths a=6 centimeters, b=8 centimeters, and...
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Rafaela draws a pattern consisting of a number of similar equilateral triangles. The first triangle has sides of 4 cm in length and the side of each successive triangle is one and a half times the side length of the previous one. a. How long is the side length of the fifth triangle?
Transcribed Image Text:Rafaela draws a pattern consisting of a number of similar equilateral triangles. The first triangle has sides of 4 cm in length and the side of each successive triangle is one and a half times the side length of the previous one. a. How long is the side length of the fifth triangle?
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