findthe area of equilatteral tringlle with side 2root3 cm by use herons formula
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Given:
side = 2√3cm
To find : Area of equilateral triangle by using Heron's formula .
Heron's formula :
where S is semiperimeter =
First find: S
All sides are same because it's an equilateral triangle
Now ,
Area
Hence the area is
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