The area of an equilateral triangle is (64 x ) cm2 – Find the length of each side of the triangle.
Answers:
Area of equilateral triangle = 64√3 cm2
Let each side = a
Then, (√3/4) a2 = 64√3
a2 = (64√3 × 4) √3 = 256
a = (16)2
∴ a = 16 cm
∴ each side = 16 cm