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The following mathematical formula is used in this rhombus calculator to find the volume & perimeter for the given input value of length A & angle in degrees or diagonal lengths D_{1} & D_{2}.
The below solved example problem may be useful to understand how the values are being used in the mathematical formulas to find the rhombus area & perimeter.
Example Problem 1:
By using Trignometry formula, find the area & perimeter of a rhombus having the length value of 7 cm and angle 35^{.}?
Solution :
The given values
length A = 7 cm
Step by step calculation
formula to find the area (Trigonometry) = A^{2} x sin(θ)
substitute the values
= 7^{2} x sin(35^{.})
= 28.11 cm^{2}
formula to find the perimeter = 4A
substitute the values
= 4 x 7
= 28 cm^{2}
Example Problem 2:
By using diagonal method, find the area of a rhombus having diagonals D_{1} & D_{2} value of 15 cm & 18 cm respectively?
Solution :
The given values
diagonal D_{1} = 18 cm
diagonal D_{2} = 12 cm
Step by step calculation
formula to find the area (Diagonal Method) = (D_{1} x D_{2})/2
substitute the values
= (15 x 18)/2
= 135 cm^{2}
The volume & perimeter of a rhombus may required to be calculated in SI or metric or US customary unit systems, therefore this rhombus calculator is featured with major measurement units conversion function to find the output values in different customary units such as inches (in), feet (ft), meters (m), centimeters (cm) & millimeters (mm) by using this below conversion table.
10 mm = 1 cm 100 mm = 3.93 in 1000 mm = 3.28 ft 1000 mm = 1 m 
1 cm = 10 mm 10 cm = 3.93 in 100 cm = 3.28 ft 100 cm = 1 m 
1 ft = 3048 mm 1 ft = 304.8 cm 1 ft = 12 in 10 ft = 3.048 m 
1 in = 25.4 mm 1 in = 2.54 cm 100 in = 8.33 ft 100 in = 2.54 m 
In the field of area & volume calculations, finding the volume & perimeter of a rhombus is important to understand basic mathematical computations. The above formulas, step by step calculation & solved example may helpful for users to understand the how to calculate rhombus's volume & perimeter manually, however, when it comes to online to perform quick calculations, this rhombus calculator may be useful to find the results.
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