Question

express the following using variables
1: the area of a square big side E cm.
2: the perimeter of an equilateral triangle if each of its side measures W m.
(hint: all the sides of an equilateral triangle are of same length) ​

Answer 1

Answer:

1)length of each side = 16 cm.

2)Area of Equilateral Triangle: K = (1/4) * √3 * a. Altitude of Equilateral Triangle h = (1/2) * √3 * a. Angles of Equilateral Triangle: A = B = C = 60° Sides of Equilateral Triangle: a = b = c.