Question

find the area of equilatoral triangle correct to three places of decimal whose one sideis 2.4cm​

Answer 1

Answer:

1.202

Step-by-step explanation:

root 3/4 ×a×a

√3/4×2.4×2.4=1.202

Answer 2

Answer:

side=2.4cm

area of equilateral triangle=√3/4 a^2

=√3/4×2.4 ×2.4cm

=2.4941cm^2

=2.494ans