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What is the perimeter of an equilateral triangle that measures 4 inch on one side?
Wiki User
∙ 13y ago
12 inches
Wiki User
∙ 13y ago
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Area of an equilateral triangle with a 9 inch perimeter?
3.897 square inches.
What is the area rounded to the nearest tenth of a square inch of an equilateral triangle that has a perimeter of 24 inches?
Area of equilateral triangle: 0.5*8*8*sin(60 degrees) = 27.7 square inches rounded
If square has 28 inch perimeter what is area?
If square has a 28-inch perimeter its area is: 49 square inches.
A square and a pentagon each have 9in sides are the perimeters the same?
no. the square has 36 inch perimeter, and the pentagon has 45 inch perimeter
What is the area of a perimeter with 6 inch sides?
That's oddly worded. You can't find the area of a perimeter. Either way, we need to know how many sides there are. A square with 6-inch sideshas a perimeter of 24 inches and an area of 36 square inches.
Area of an equilateral triangle with a 9 inch perimeter?
3.897 square inches.
What is the perimeter of an equilateral triangle of 1 inch?
It is: 3*1 = 3 inches
How many 1 inch triangles are needed to make a row of triangles that has a perimeter of 20 inches?
If a "1 inch triangle" means a triangle each of whose sides is 1 inch, then there is no answer to the question. These are equilateral triangles and equilateral triangles can tesselate to form a larger equilateral triangle. The fact that the large triangle is equilateral means that its three sides are equal so that its perimeter ie the sum of the three sides must be divisible by 3. 20 is not divisible by 3.
What is the area rounded to the nearest tenth of a square inch of an equilateral triangle that has a perimeter of 24 inches?
Area of equilateral triangle: 0.5*8*8*sin(60 degrees) = 27.7 square inches rounded
How many equilateral triangles with a 1 inch sides can be cut from an equilateral triangle with 3 inch sides?
9
If an equilateral triangle measures 9 inches on each side what is the perimeter?
Area of a triangle = 1/2*base*height Use Pythagoras to find the height which is 7.794228634 inches Area = 1/2*9*7.794228634 = 35.07402885 square inches Answer: 35 square inches to the nearest square inch.
Are 2 equilateral triangles always congruent?
No. A triangle with 2-inch sides is not congruent with a triangle with 3-inch sides.
What is the cross sectional area of an equilateral 1 inch triangle?
An equilateral 1 inch triangle is a plane figure and it does not have a cross-sectional area in any meaningful sense, just an area. Its area is 0.43 = sqrt(3)/4 square inches.
What is the perimeter of a triangle that has sides of 7 inch by 8 inch and 9 inch?
The formula for area of a triangle is bh/2 b=base h=height /=divide so multiply the base(or the bottom) side by the height of the triangle, and then divide that by two.
If the total angle of a triangle is 180 degrees what should be the total perimeter of a triangle?
The sum of the 3 interior angles of any triangle ... no matter how large or small ... is always 180 degrees. This rule has no connection to the perimeter of the triangle. The perimeter may be one inch, less than one inch, 10 miles, more than 1,000 miles, etc., and the sum of the interior angles is always the same 180 degrees.
Find the area of an equilateral triangle with the given measurement six inch side?
The formula to calculate the area of a triangle is (base/2) x height... therefore the are of the triangle in this case is 18 square inches
What is a sentence for equilateral?
Euclid knew how to draw equilateral triangles, squares, regular pentagons and regular hexagons, and infinitely many others.Onigiri are made of cooked Japanese rice, usually pressed into an equilateral triangle about three inches across and one inch thick.The unfinished house, which is built to resemble an equilateral triangle and fashioned out of concrete and stone, is taking so long to build, he said.
