. If the area of an equilateral triangle is16√ 3 cm
2 then the perimeter of the triangle is
Answers
Answered by
1
Answer:
area = (root3)/4*side^2
16 root3=root3 (r^2/4)
16=r^2/4
r^2=64
r=8
Answered by
20
GivEn:
- Area of an Equilateral triangle is .
To find:
- Perimeter of triangle.
SoluTion:
Here, Area of an Equilateral triangle is .
⠀⠀⠀⠀
As we know that,
⠀⠀⠀⠀
Therefore,
⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀
⠀⠀⠀⠀
⠀⠀⠀⠀
⠀⠀⠀⠀
Therefore,
Perimeter of Equilateral triangle is,
⠀⠀⠀⠀
⠀⠀⠀⠀
Where, a, b and c are equal.
⠀⠀⠀⠀
⠀⠀⠀⠀
⠀⠀⠀⠀
Hence, Perimeter of Equilateral triangle is 24 cm.
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