Question

If each equilateral triangle is 8cm then it's area is

Answer 1

Answer:

8÷2 , 4 is the answer of equilateral triangle

Answer 2

Answer:

if each side is 8 cm

then area = √3/4 a^2 unit sq

therefore area=√3/4 * 8*8 cm sq

area=√3*2*8cm sq

area=16√3 cm sq