Venkata Sai Prasanna Aradhyula
Birla Institute of Technology & Science (BITS), Hyderabad
Venkata Sai Prasanna Aradhyula has created this Calculator and 0+ more calculators!
Anamika Mittal
Vellore Institute of Technology (VIT), Bhopal
Anamika Mittal has verified this Calculator and 50+ more calculators!

11 Other formulas that you can solve using the same Inputs

Radius of Inscribed Circle
Radius Of Inscribed Circle=sqrt((Semiperimeter Of Triangle -Side A)*(Semiperimeter Of Triangle -Side B)*(Semiperimeter Of Triangle -Side C)/Semiperimeter Of Triangle ) GO
Area of Triangle when semiperimeter is given
Area Of Triangle=sqrt(Semiperimeter Of Triangle *(Semiperimeter Of Triangle -Side A)*(Semiperimeter Of Triangle -Side B)*(Semiperimeter Of Triangle -Side C)) GO
Radius of circumscribed circle
Radius Of Circumscribed Circle=(Side A*Side B*Side C)/(4*Area Of Triangle) GO
Side a of a triangle
Side A=sqrt((Side B)^2+(Side C)^2-2*Side B*Side C*cos(Angle A)) GO
side b of a triangle
Side B=sqrt(Side A^2+Side C^2-2*Side A*Side C*cos(Angle B)) GO
Perimeter of a Right Angled Triangle
Perimeter=Side A+Side B+sqrt(Side A^2+Side B^2) GO
Perimeter of Triangle
Perimeter Of Triangle=Side A+Side B+Side C GO
Perimeter of a Parallelogram
Perimeter=2*Side A+2*Side B GO
Perimeter of a Kite
Perimeter=2*(Side A+Side B) GO
Perimeter of an Isosceles Triangle
Perimeter=Side A+2*Side B GO
Area of a Square when side is given
Area=(Side A)^2 GO

11 Other formulas that calculate the same Output

Area of a Rhombus when side and diagonals are given
Area=(1/2)*(Diagonal A)*(sqrt(4*Side^2-(Diagonal A)^2)) GO
Area of a Rectangle when breadth and diagonal are given
Area=Breadth*(sqrt((Diagonal)^2-(Breadth)^2)) GO
Area of a Rectangle when length and diagonal are given
Area=Length*(sqrt((Diagonal)^2-(Length)^2)) GO
Area of a Trapezoid
Area=((Base A+Base B)/2)*Height GO
Area of a Rhombus when diagonals are given
Area=(Diagonal A*Diagonal B)/2 GO
Area of a Hexagon
Area=(3/2)*sqrt(3)*Side^2 GO
Area of a Square when diagonal is given
Area=1/2*(Diagonal)^2 GO
Area of a Triangle when base and height are given
Area=1/2*Base*Height GO
Area of a Rectangle when length and breadth are given
Area=Length*Breadth GO
Area of a Parallelogram when base and height are given
Area=Base*Height GO
Area of a Square when side is given
Area=(Side A)^2 GO

Area of a Triangle when sides are given Formula

Area=sqrt((Side A+Side B+Side C)*(Side B+Side C-Side A)*(Side A-Side B+Side C)*(Side A+Side B-Side C))/4
More formulas
Area of a Circle when radius is given GO
Area of a Circle when diameter is given GO
Area of a Triangle when base and height are given GO
Area of a Rectangle when length and breadth are given GO
Area of a Rectangle when length and diagonal are given GO
Area of a Rectangle when breadth and diagonal are given GO
Area of a Square when side is given GO
Area of a Square when diagonal is given GO
Area of a Rhombus when diagonals are given GO
Area of a Rhombus when side and diagonals are given GO
Area of a Parallelogram when base and height are given GO
Area of a Trapezoid GO
Area of a Hexagon GO
Area of a Octagon GO
Area of a Sector GO
Area of a Torus GO
Area of a Square when perimeter is given GO
Area of a Circle when circumference is given GO
Area of a Rectangle when breadth and perimeter are given GO
Area of a Rectangle when length and perimeter are given GO
Area of a Circle when area of sector is given GO
Area of a Parallelogram when diagonals are given GO
Area of a Parallelogram when sides and angle between the sides are given GO
Area of a Kite when diagonals are given GO
Area of a Kite when sides and angle between the sides are given GO
Area of a Semicircle when radius is given GO
Area of a Semicircle when diameter is given GO
Area of a Semicircle when area of circle is given GO
Area of a quarter circle when radius is given GO
Area of a quarter circle when diameter is given GO
Area of a quarter circle when area of circle is given GO
Area of Kite inscribed inside rectangle GO
Area of Triangle given 2 angles and third side GO
Area of triangle given 2 sides and third angle GO
Area of triangle given circumradius and sides GO
Area of triangle given inradius and semiperimeter GO
Area of triangle given 3 exradii and inradius GO
Area of triangle given semiperimeter, one side and its exradius GO

What is Area of a Triangle when sides and perimeter are given?

The area of a triangle when sides and perimeter are given, also known as Heron's formula (sometimes called Hero's formula), named after Hero of Alexandria which states that area of a triangle can be found when the length of all three sides are known. According to Heron, we can find the area of any given triangle, whether it is a scalene, isosceles or equilateral, by using the formula, provided the sides of the triangle.

How to Calculate Area of a Triangle when sides are given?

Area of a Triangle when sides are given calculator uses Area=sqrt((Side A+Side B+Side C)*(Side B+Side C-Side A)*(Side A-Side B+Side C)*(Side A+Side B-Side C))/4 to calculate the Area, The area of a triangle when sides are given is defined as the total region that is enclosed by a particular triangle with a given sides. Area and is denoted by A symbol.

How to calculate Area of a Triangle when sides are given using this online calculator? To use this online calculator for Area of a Triangle when sides are given, enter Side A (a), Side B (b) and Side C (c) and hit the calculate button. Here is how the Area of a Triangle when sides are given calculation can be explained with given input values -> 13.99777 = sqrt((8+7+4)*(7+4-8)*(8-7+4)*(8+7-4))/4.

FAQ

What is Area of a Triangle when sides are given?
The area of a triangle when sides are given is defined as the total region that is enclosed by a particular triangle with a given sides and is represented as A=sqrt((a+b+c)*(b+c-a)*(a-b+c)*(a+b-c))/4 or Area=sqrt((Side A+Side B+Side C)*(Side B+Side C-Side A)*(Side A-Side B+Side C)*(Side A+Side B-Side C))/4. Side A is an upright or sloping surface of a structure or object that is not the top or bottom and generally not the front or back, Side B is an upright or sloping surface of a structure or object that is not the top or bottom and generally not the front or back and Side C is an upright or sloping surface of a structure or object that is not the top or bottom and generally not the front or back.
How to calculate Area of a Triangle when sides are given?
The area of a triangle when sides are given is defined as the total region that is enclosed by a particular triangle with a given sides is calculated using Area=sqrt((Side A+Side B+Side C)*(Side B+Side C-Side A)*(Side A-Side B+Side C)*(Side A+Side B-Side C))/4. To calculate Area of a Triangle when sides are given, you need Side A (a), Side B (b) and Side C (c). With our tool, you need to enter the respective value for Side A, Side B and Side C and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.
How many ways are there to calculate Area?
In this formula, Area uses Side A, Side B and Side C. We can use 11 other way(s) to calculate the same, which is/are as follows -
  • Area=1/2*Base*Height
  • Area=Length*Breadth
  • Area=Length*(sqrt((Diagonal)^2-(Length)^2))
  • Area=Breadth*(sqrt((Diagonal)^2-(Breadth)^2))
  • Area=(Side A)^2
  • Area=1/2*(Diagonal)^2
  • Area=(Diagonal A*Diagonal B)/2
  • Area=(1/2)*(Diagonal A)*(sqrt(4*Side^2-(Diagonal A)^2))
  • Area=Base*Height
  • Area=((Base A+Base B)/2)*Height
  • Area=(3/2)*sqrt(3)*Side^2
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