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If the side length of an equilateral triangle is 5 centimeters what is the length of the altitude of the triangle?
Height = sqrt(3)/2 * length of side So here, approx 4.3301 cm
Is it possible for a shape with a perimeter of of 3.00 to have a side length of 5 cm?
* no, that would mean would of your side lengh's is larger than your whole shape
What is the missing side length of an irregular pentagon if pentagon has side lengths of 19 9 cm 24 8 cm 30 cm and 49 2 cm and it has a perimeter of a regular pentagon with side lengths 26 m?
Such a pentagon is impossible. A regular pentagon, with side lengths of 26 m has a perimeter of 5*26 = 130 metres. Four sides of the irregular pentagon are 19.9 cm, 24.8 cm, 30 cm and 49.2 cm making a total of 123.9 cm. The length of the fifth side must be less than 123.9 cm. Therefore the perimeter of the irregular pentagon must be less than 247.8 cm - less than 2% of the required length of 130 metres or 13,000 cm.
What is the total surface area of a cube with edges of length 5 cm?
It is: 6*5*5 = 150 square cm
What is the length of the hypotenuse of a right triangle with legs of lengths 5 and 12?
The length of the hypotenuse of a right triangle with legs of lengths 5 and 12 units is: 13The length of a hypotenuse of a right triangle with legs with lengths of 5 and 12 is: 13
What is the perimeter of a regular pentagon with a side length of 13 cm?
A regular pentagon is equilateral(all sides are equal) 5*13 = 65 cm
What is the length of one side of a 5cm square?
What does the '5cm' represent??? Is it the length of the perimeter , or are you misunderstanding that the 5 cm is the length of one side. When described as a '5 cm square' is this the 'area'.
What has a side length of 6 cm and a perimeter of 30 cm?
If a polygon with a perimeter of 30 centimeters has sides with length 6 cm/side, then it has 30 cm / 6 cm per side = 5 sides. So a regular pentagon with a side length of 6 cm has a perimeter of 30 centimeters.
When the side length of a regular pentagon is increased its perimeter increases by 12.5 cm how much longer is the new side length?
2.5 cm. If the area of a pentagon is increased by 12.5 cm and each side of the pentagon is the same length, then each side would increase by 2.5 cm. (12.5 cm/ 5 sides = 2.5 cm/ side.
What is the area of a side if the length is a 125 cm squared?
a line "a side" does not have an are because it is one-dimensional. A better question might be "what is the side length of a square that is 125 cm squared" In which case the side length would be the square root of 125 or 5*square root of 5.
What is the length of one side of a regular pentagon if its perimeter is 20 cm?
20 cm/5 = 4 cm
What is the length of a diagonal of a square with a 5 centimeter side?
~7.1 cm
What is the area of a square with side length of 5 cm?
The answer is 25cm², because you multiply 5 by 5.
A square that is 5 cm on each side?
A square that is 5 cm on each side is a perfect square. It is 25 cm in area which is found by multiplying the length of one side by the base. It's perimeter is the sum of its sides which is 4 x 5 cm = 20 cm.
What length of the third side of a triangle with sides measuring 3 cm and 5 cm?
There are an infinite number of different triangles that all have two sidesmeasuring 3cm and 5 cm.The third side can be any length between 2cm and 8 cm.
The perimeter of a regular octagon is 40 cm what is the length of each side?
An octagon has eight sides, in this case all the same length. Total length of eight sides = 40 cm. Length of each side = 40 divided by 8 equals 5 cm
In a triangle whose 2 legs are 21 cm and 5 cm - what are the possible lengths for the third leg?
It seems that we have a triangle whose length sides are 21 cm and 5 cm. So that the third side would have a length which can be smaller than 21 + 5 = 26 cm, and bigger than 21 - 5 = 19 cm (19 cm < PR < 26 cm).Thus, all the numbers between 19 and 26 could be the length of the third side of the given triangle.
