the height of the equilateral triangle measure 9 root 3 find its area
Answers
Answered by
0
9 (root of 3)÷2 is the required answer.
Answered by
5
height of an equilateral = under root 3 * a / 2
=> 9 root 3 = root 3 * a/2
=> a/2 = 9
=> a = 18 ut.
Now,
Area of an equilateral = root 3 *a^2/4
=> Area = root 3 * 18^2/4
=> Area = 9 root 3 ut^2
=> 9 root 3 = root 3 * a/2
=> a/2 = 9
=> a = 18 ut.
Now,
Area of an equilateral = root 3 *a^2/4
=> Area = root 3 * 18^2/4
=> Area = 9 root 3 ut^2
Similar questions