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What is the perimeter of an equilateral triangle if one side is 13 centimeters long?
39 centimeters.
Which equation could be used to find the perimeter of an isosceles triangle with two sides 13 cm long a base 10 cm long and a height of 12 cm?
The perimeter of a triangle is the sum of lengths of each side. So the perimeter would be 13 cm + 13 cm +10 cm = 36 cm
what- Suppose the side lengths of a triangle have the ratio 5:12:13. Some possible triangles are shown here. Now suppose the perimeter of the triangle is ninety centimeters.What are the side lengths?
Given that the perimeter of the triangle is 90 centimeters, we can determine the actual side lengths by multiplying the ratio by a common factor. The total ratio value is 5 + 12 + 13 = 30. To find the actual side lengths, we divide the perimeter by this total ratio value: 90 / 30 = 3. Therefore, the side lengths of the triangle are 5 x 3 = 15 cm, 12 x 3 = 36 cm, and 13 x 3 = 39 cm.
What is the perimeter of a rhombus with a side 13?
Perimeter = 4*13 = 52 units of measurment
The legs of a triangle are 5 and 12 What is the perimeter?
With sides of 5 and 12, you can make a triangle with any perimeter you want between 24 and 34. If you call them "legs" because they are the sides of a right triangle, then the hypotenuse is 13, and the perimeter is 30.
