The area of an equilateral triangle having height 12 cm is
- What is the area of the equilateral triangle whose altitude is 6
- The altitude of an equilateral triangle is 2√3 centimetres. how long is each side of the triangle
- The sides of an equilateral triangle are shortened by 12 units 13 units and 14 units
- What is the area of an equilateral triangle with sides of 10 inches in height of 7 inches
- Area of triangle with 3 sides