UPTET Feb 2014, q125
0. If the area of an equilateral triangle is 16√3 cm2, then the perimeter of the triangle is
- Option : B
- Explanation : Let side of equilateral triangle = a cm.
∴ √3/4 a2 = 16√3
⇒ a = 8cm.
∴ Perimeter = 3a = 24cm.
You must be logged in to post a comment.
You must be logged in to post a comment.