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41.7, 13.9*3
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What is the formulae fo equalertal triangle?
The formula for the perimeter of an equilateral triangle is P = 3s, where P is the perimeter and s is the length of one side. The formula for the area of an equilateral triangle is A = (s^2 * sqrt(3)) / 4, where A is the area and s is the length of one side.
What s the perimeter of an equilateral triangle whose area in square cm is equal to the square root of 3?
The perimeter is 6 cm.
What s the perimeter of an equilateral triangle with 7centimeter sides?
7 cm x 3 sides = 7 x 3 = 21 cm perimeter.
What is the area of an equilateral?
Area of an equilateral triangle is s*(sqrt 3)/2, where s is the length of a side, or: area = s * 0.866666. . .
How do you express the perimeter of an equilateral triangle as a function of its height?
Its height (h) is side (s) times sin 60 orsqrt(3)/2 times side = .866s h = .866s s = h/.866 = 2/sqrt(3) s = 1.154 h perimeter = s + s + s = 3s = 3 x 2/sqrt(3) = 3.46s
What is the formulae fo equalertal triangle?
The formula for the perimeter of an equilateral triangle is P = 3s, where P is the perimeter and s is the length of one side. The formula for the area of an equilateral triangle is A = (s^2 * sqrt(3)) / 4, where A is the area and s is the length of one side.
What s the perimeter of an equilateral triangle whose area in square cm is equal to the square root of 3?
The perimeter is 6 cm.
What s the perimeter of an equilateral triangle with 7centimeter sides?
7 cm x 3 sides = 7 x 3 = 21 cm perimeter.
How do you find the area of an equilateral triangle when you have the perimeter?
The area of an equilateral triangle, with sides of length s is A = sqrt(3)*s2/4 = sqrt(3)*(s/2)2 Now , perimeter, p = 3s so p = s/3 so s/2 = p/6 and so A = sqrt(3)*(p/6)2
What s hape with 3 lines of symmetry?
An equilateral triangle. An equilateral triangle.
FORMULA- area of equilateral triangle?
Area of Equilateral Triangle A= S2 * (Root 3)/4, where A= Area of the triangle S= Side of the triangle.
What triangle has three congruent sides?
It s an equilateral triangle
What is the area of an equilateral?
Area of an equilateral triangle is s*(sqrt 3)/2, where s is the length of a side, or: area = s * 0.866666. . .
How do you find perimeter of a triangle?
It,s easy. a+b+c= perimeter
In heron's formula what is the meaning of s?
s is the semi-perimeter of the triangle. The total perimeter divided by 2.
How do you express the perimeter of an equilateral triangle as a function of its height?
Its height (h) is side (s) times sin 60 orsqrt(3)/2 times side = .866s h = .866s s = h/.866 = 2/sqrt(3) s = 1.154 h perimeter = s + s + s = 3s = 3 x 2/sqrt(3) = 3.46s
What is the perimeter of an equilateral triangle whose area is 97.428 square cm showing work and answer to the nearest integer?
Let the sides be s:- If: 0.5*s squared*sin(60 degrees) = 97.428 Then: s = square root of 97.428*2/sin(60 degrees) => 15.00001094 Perimeter: 3*15 = 45 cm
