An equilateral triangle has a side length of 24 inches. What is its perimeter?
72 in.
Since this triangle is an equilateral triangle, all sides are equal. You only have to multiply the side you are given by 3. Doing so you get:
Thus, 72 inches is your answer.
Note: This only works for equilateral triangles. With isosceles or scalene triangles, you must have the angular quantities to do the problem.
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The perimeter is the sum of the sides of a given shape. We know a few things about our shape:
If all of the sides are the same, we are essentially adding
Hope this helps!
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The perimeter of an equilateral triangle is equal to the sum of the lengths of all three sides. Since all sides of an equilateral triangle are equal, the perimeter is calculated by multiplying the side length by 3.
Perimeter = Side length × 3
Given that the side length of the equilateral triangle is 24 inches, the perimeter is:
Perimeter = 24 inches × 3 = 72 inches.
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When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
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