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What is the perimeter of an equilateral triangle if one side is 13 centimeters long?
Wiki User
∙ 14y ago
39 centimeters.
Wiki User
∙ 14y ago
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What is the perimeter of a triangle that has sides 4cm long?
If it is an equilateral triangle with 3 equal sides of 4cm then its perimeter is 12cm
How long is the perimeter of a triangle with each side 4 cm?
The perimeter of the equilateral triangle is 3 times 4 = 12 cm
If one side of an equilateral triangle is 9 ft long then what is the perimeter?
27ft
How long are the sides of an equilateral triangle if the perimeter is 25.2 inches?
An equilateral triangle is going to have three equal sides. The perimeter is the sum of all three sides. To find the answer, divide the Perimeter (25.2 in.) by 3 (three sides) 25.2 in. / 3 = 8.4 in.
What is the perimeter of an equilateral triangle with sides that are 9 inches long?
It is: 3*9 = 27 inches
Equilateral triagle is 3 cm long what is its primeter?
If an equilateral triangle is 3 centimeters long then the perimeter of the triangle is 9 centimeters. The perimeter is found by adding up the lengths of all the sides of an object.
How long perimeter Triangle 4cm side?
If it is an equilateral triangle with 3 equal sides of 4m then its perimeter is 12cm
What is the perimeter of a triangle that has sides 4cm long?
If it is an equilateral triangle with 3 equal sides of 4cm then its perimeter is 12cm
How long is the perimeter of a triangle with each side 4 cm?
The perimeter of the equilateral triangle is 3 times 4 = 12 cm
If one side of an equilateral triangle is 9 ft long then what is the perimeter?
27ft
What is the perimeter of a triangle that has a area of 6.5 cm?
The minimum perimeter is when the triangle is an equilateral triangle. The perimeter of any other triangle with the same area will be longer. In the case of an equilateral triangle area = (√3)/4 × side² → side = √(4×6.5 cm²/√3) → perimeter = 3 × side = 3 × √(4×6.5 cm²/√3) ≈ 11.62 cm → The triangle has a perimeter greater than or equal to approx 11.62 cm.
What is the perimeter of an equilateral triangle with one side 6.3 cm long?
18.9 cm.
How long are the sides of an equilateral triangle if the perimeter is 25.2 inches?
An equilateral triangle is going to have three equal sides. The perimeter is the sum of all three sides. To find the answer, divide the Perimeter (25.2 in.) by 3 (three sides) 25.2 in. / 3 = 8.4 in.
If the perimeter 3x of an equilateral triangle is 48 how long is one side?
48 / 3 = 16
What is the perimeter of an equilateral triangle with sides that are 9 inches long?
It is: 3*9 = 27 inches
What is the perimeter of an equilateral triangle if one side is 8cm long?
3*8 cm = 24 cm.
Can different shapes have the same perimeter?
Yes. Ex: A 5"x4" rectangle has the same perimeter as an equilateral triangle with sides 6" long.
