andrewalbertson142 andrewalbertson142

16-02-2022
Mathematics

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4. The sides of a triangle are in the ratio of 2:7:3. The perimeter of the triangle is 114 centimeters. What is the length of the longest side? Show your reasoning

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Muhammadrahim Muhammadrahim

16-02-2022

Answer:

66,5 sm

Step-by-step explanation:

The sides of a triangle: 2x+7x+3x=114

12x=114

x=9,5

2×9,5=19,

7×9,5=66,5

3×9,5=28,5

Answer: 66,5

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