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A triangle has sides of lengths 6 cm, 10 cm and 11 cm. An equilateral triangle has the same perimeter. What is the length of the sides of the equilateral triangle?
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A triangle has sides of lengths 6 cm, 10 cm and 11 cm. An equilateral triangle has the same perimeter. What is the length of the sides of the equilateral triangle?

User Zenofsahil
by
6.4k points

2 Answers

3 votes

Answer:

9

Explanation:

User Hannebaumsaway
by
6.1k points
2 votes

Answer: 9 centimeters

Explanation:

Add up all the sides, 6 + 10 + 11 = 27,

Since it’s the perimeter of an equilateral triangle, you do

27 / 3 = 9, which is the answer.

User Ronn Wilder
by
7.0k points
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