An equilateral triangle has side length 8. The area of the region containing all points outside the triangle but not more than 3 units from a point on the triangle is :

An equilateral triangle has side length 8. The area of the region containing all points outside the triangle but not more than 3units from a point on the triangle is:

Area of equilateral triangle of side "a" unit is

An equilateral triangle is inscribed in y^(2) = 8x so that one angular point of the triangle is at the vertex of the parabola . Length of side of this triangle is

An equilateral triangle has a side length L. A charge +q is kept at the centroid of the triangle . P is a point on the perimeter of the triangle. The ratio of the minimum and maximum possible electric potentials for the point P is

If the side of an equilateral triangle is 16cm, then the area of the triangle is

An equilateral triangle has one of its side coinciding with the diameter of the unit circle. The area of the region inside the triangle but outside the circle is

Each side of an equilateral triangle measures 8 cm. The area of the triangle is

In an equilateral triangle with side a, prove that, the area of the triangle (sqrt(3))/(4)a^(2) .

The length of a side of an equilateral triangle is 8 cm. The area of the region lying between the circum circle and the incircle of the triangle is (Use pi = (22)/(7) )

Consider an equilateral triangle of a side of unit length. A new equilateral triangle is formed by joining the mid-points of the first one, then a third equilateral triangle is formed by joining the mid-points of the second. The process is continued. The sum perimeter of all triangles thus formed is