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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 a equals 6 cm find the are of the equilateral triangle?
To find the area of an equilateral triangle with side length ( a = 6 ) cm, you can use the formula: [ \text{Area} = \frac{\sqrt{3}}{4} a^2 ] Substituting ( a = 6 ) cm, the area is [ \text{Area} = \frac{\sqrt{3}}{4} (6)^2 = \frac{\sqrt{3}}{4} \times 36 = 9\sqrt{3} \text{ cm}^2. ] Thus, the area of the equilateral triangle is approximately ( 15.59 ) cm².
How do you find the perimeter of an equilateral triangle?
Perimeter of Triangle = a + b + cso if you have an equilateral with say 4 cm sides you would add4+4+4=12cmJust add up its 3 equal sides
In an equilateral triangle BDequals 8.9 cm and BC equals 8 cm what is the area of the triangle?
If the sides are different lengths it ain't equilateral...
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.
An equilateral triangle with sides measuring 8cm 9cm and 10 cm?
This is not an equilateral triangle.
What is the perimeter of an equilateral triangle with sides of 3 cm?
9 cm fully
What is the perimeter of an equilateral triangle with one side 8 cm?
24 cm
Which measure is closest to the area of an equilateral triangle with a perimeter of 12 centimeters?
It is: 0.5*4*4*sin(60 degrees) = 7 square cm rounded to nearest integer
What is the perimeter of an equilateral triangle with one side 6.3 cm long?
18.9 cm.
What is the perimeter of an equilateral triangle with one side measuring 12 cm?
36 cm
What is the perimeter of an equilateral triangle with one side 3.5 cm?
P = 3(3.5 cm) = 10.5 cm
