What is the perimeter of an equilateral triangle with each side measuring 8 cm?

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Question: What is the perimeter of an equilateral triangle with each side measuring 8 cm? (2021)

Options:

Correct Answer: 24 cm

Exam Year: 2021

Solution:

The perimeter of an equilateral triangle is 3 times the length of one side. Therefore, perimeter = 3 * 8 = 24 cm.

What is the perimeter of an equilateral triangle with each side measuring 8 cm? (2021)

What is the perimeter of an equilateral triangle with each side measuring 8 cm? (2021)

Step 1: Understand that an equilateral triangle has all three sides equal in length.
Step 2: Identify the length of one side of the triangle, which is given as 8 cm.
Step 3: Recall the formula for the perimeter of a triangle, which is the sum of the lengths of all its sides.
Step 4: Since all sides are equal in an equilateral triangle, the perimeter can be calculated as 3 times the length of one side.
Step 5: Multiply the length of one side (8 cm) by 3: 3 * 8 = 24 cm.
Step 6: Conclude that the perimeter of the equilateral triangle is 24 cm.

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