The height of an equilateral triangle is √6 cm. find Its area
Answers
Answered by
3
Let side of equilateral TRAINGLE = a cm
Attachments:
Answered by
2
Answer :
›»› The area of an equilateral traingle = 2√3 cm²
Given :
- Height of an equilateral traingle = √6 cm
To Find :
- Area of an equilateral traingle = ?
Required Solution :
To find the area of an equilateral traingle, at first we need to find the side of an equilateral traingle, after that we will find Area of an equilateral traingle on the basis of conditions given above.
In right angle ∆ADB
From Pythagoras theorem
Now, we have one elements that used in formula Side of an equilateral traingle.
- Side of an equilateral traingle (a) = 2√3 cm
And we need to find Area of an equilateral traingle.
As we know that
║Hence, the Area of an equilateral traingle is 2√3 cm².║
Attachments:
Similar questions