Romboid

Do you want to learn how to calculate the area of the rhomboidits perimeter or to know its characteristics? You are in the right place.

Below you will find an online calculator to obtain the area of the rhomboid automatically and without operations. Just enter the value of its height and the value of the base to obtain the data.

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Circular sector

Circular sector calculator

Do you want to calculate the area of a circular sector? Use our online calculator and you will get the area of the sector automatically as well as its arc length and perimeter.

All you need is to know the radius of the circle (r) and the number of degrees (α) that the circular sector occupies. When you have it, press the calculate button and you will get the result immediately.

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Dodecahedron

Dodecahedron calculator

Do you want to calculate the area or volume of a dodecahedron? Use our online calculator and you will be able to calculate the area of this 12-sided figure.

If you also want to know the formula to use, download a template to make your own dodecahedron and more data related to this polyhedron, read on.

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Icosahedron

Icosahedron

Do you need to calculate the area or volume of a icosahedron? Use our calculator and you can automatically obtain this data by simply entering the measure of one of the edges of this figure.

If you would also like to know the formula to use or download a template for build your own icosahedronRead on because we will tell you all about this geometric figure formed by 20 equilateral triangles.

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Area of a pyramid

Pyramid Area Calculator

Do you want to calculate the area of a pyramid? Use our online calculator and we will automatically provide you with data such as the lateral surface area of this figure, the area of its base and the total surface area of this pyramid.

Just enter how long one of the sides of the quadrangular base is and how tall the pyramid is. When you have done this, click the calculate button and we will give you the results.

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Calculate the side of a square

Square

Do you need calculate the side of a square? Below you will find all the ways to get how long one of the sides of this four-sided figure is and if there is any other method, let us know and we will add it.

Many geometry problems ask us to calculating the side of a square from its diagonalso you can use our calculator and get the result automatically. For the rest of the cases we will explain it theoretically.

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Calculate cone area

Calculate cone area

Cone

Do you need calculate the area of a cone? Use our calculator and you will be able to do it immediately from the radius of the base and the length of the generatrix of this geometric figure.

For orbtain the area of the cone just fill in these data in the calculator and press the calculate button, but remember that both the radius and the generatrix must be in the same units for the result to be correct. If for example you have the radius in centimeters and the generatrix in meters, you must convert one of them to match.

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Tetrahedron

Do you need calculate the area or volume of a tetrahedron? Here is a calculator that will allow you to do so by simply entering the length of one of the sides of this figure, that is, the value of its edge.

When you have selected what you want to calculate (area or volume) and typed in the length of the edge of the tetrahedronClick on the calculate button and you will get the result you are looking for.

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Calculate the area of a trapezoid

Area of a trapezoid

The trapeze is a type of geometric figure with four sides but which differs from the square or rectangle in that only two sides are parallel to each other.

Because of this, calculate the area of a trapezoid requires using a different formula than the usual multiplication of the base by the height. Luckily, our online calculator allows you to obtain the area of this geometric figure by simply entering the length of the smallest base, the longest base and the height.

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Calculate area and apothem of a regular hexagon

Hexagon area and apothem calculator

Calculates without formulas the area of a regular hexagon and its apothem. Regular means that all sides are equal, an important factor for our online tool to work properly and provide the result you are looking for.

If you want to to know the area of a regular hexagonSimply enter the value of one of its sides, press the calculate button and you're done. It's that easy. Remember that we have multiple math calculators to facilitate those simple calculations that require the use of formulas that we have already forgotten in some corner of our brain.

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Calculate area and apothem of pentagon

Pentagon area and apothem calculator

Calculate apothem and area of a pentagon

Do you need to calculate the area of a regular pentagon or its apothem and you don't know the formula? No problem thanks to our online tool.

It is only necessary to know the length of one side of this polygon and enter its value in the online calculator. After pressing the calculate button, you will get the area and the value of its apothem.

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Calculate area of rhombus

Rhombus area calculator

Calculate the area of the rhombus is very easy with our free online calculator. The only data we need to know are the values that measure the major diagonal and minor diagonal of the polygon. If you have them, enter the numbers in the tool, press the calculate button and you will get the area of the rhombus immediately.

Remember that it is imperative that the units of origin matchthat is, both in centimeters, meters or whatever. You can always use our length unit converter if you have to make any transformations to meet this requirement.

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Calculate area of a cylinder

Cylinder Volume Calculator

Calculate the area of an online cylinder is something you can achieve thanks to our tool. Its operation is very simple and will allow you to know the area of a cylinder in a matter of seconds.

The only data that you need to know about the cylinder is the height and the radius of one of its bases. These are the only two unknowns needed to calculate the area of this figure. Remember that a cylinder has two circular bases and a height that is the distance between them.

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Area of a sphere calculator

Area of a sphere calculator

If you need calculate the area of a sphere online, thanks to our calculator you can get it just by entering the value of the radius of this figure.

To calculate the area of a sphere manually, you only have to multiply by four the squared radius of the sphere and all this by the PI number, so you will get the value of the sphere. surface.

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Circle area calculator

Circle area calculator

Calculate the area of the circle online is a simple operation thanks to our calculator, a perfect tool in case we do not remember the formula involving the PI number.

If you want to refresh your memory for the next time you have to calculate the area of a circle, you should know that you have to square the value of its radius and multiply the result by the number PI, it's that easy. You can also skip the operation and use our online calculator.

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Rectangle area calculator

Rectangle area calculator

Calculate the area of a rectangle based on the formula for calculating its area, which tells us that, if we want to calculate the area of a rectangle, we have to multiply its base by its height. In the case of the squareBoth values are equal, so it would be enough to square the value of one of its sides, but in the rectangle there are differences between one and the other.

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Area of a square calculator

Area of a square calculator

Area of a square calculator taking into account the value of one of its sides. This regular polygon has four exactly equal sides so the formula to calculate its area, we only have to square the value of one of its sides, which would be equivalent to multiplying its base by its height.

Calculate the area of a square automatically with our online calculator:

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