The area of an equilateral triangle is 173 cm2. The perimeter of the equilateral triangle is: (use √3 = 1.73)
1
40 cm
2
60 cm
3
100 cm
4
20 cm
The area of an equilateral triangle is 173 cm2. The perimeter of the equilateral triangle is: (use √3 = 1.73)