Find the altitude of an equilateral triangle of side 8 cm.

A square is drawn on the altitude of an equilateral triangle of side 4 cm. a) What is the altitude of the triangle? b) What is the area and perimeter of the square?

Find the length of the altitude of an equilateral triangle of side 2a cm.

Find the length of the altitude of an equilateral triangle of side 9sqrt3 cm .

Find the height of an equilateral triangle of side 12 cm

Find the length of the altitude of an equilateral triangle with side 6 cm.

Find the length of the altitude of an equilateral triangle with side 6 cm.

Find the area of an equilateral triangle of side 6 cm.