It is 182 cm.
A triangle has side lengths of 3, 4, and 5. The perimeter is 12 total. Perimeter is the total length of the outside of the object.
If it is and equilateral triangle, the perimeter is 12, otherwise it is impossible to figure out without any angle measurements or other sides lengths
47, 48, and 49
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.
There is only one equilateral triangle with a perimeter of 60 units. Its side lengths are integers.
That number is called the "perimeter" of the triangle.
Lengths of: equal side+equal side+base = perimeter
Add the lengths of each side together to get the perimeter.
If the length of each side is doubled, then the perimeter is also doubled.
The perimeter changes and doubles as well.
Surely you know how to find the third side of a right triangle, when you know the lengths of the other two. Find it, and then add up the lengths of the three sides to get the perimeter.
It is 182 cm.
A triangle has side lengths of 3, 4, and 5. The perimeter is 12 total. Perimeter is the total length of the outside of the object.
The height of a triangle alone is not enough information to find the perimeter. You need some angle measures or side lengths.
Semi-perimeter means half the perimeter. Calculate the perimeter, then divide that by 2 to get the semi-perimeter.
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