Question

the area of equilateral triangle ABC is 17320.5 cm*2

Answer 1

Answer:

≈200cm

Step-by-step explanation:

Area of an equilateral triangle=√3/4a^2

Area of an equilateral triangle=√3/4a^2

Area of an equilateral triangle=√3/4a^2 So √3/4a^2=17320.5

Area of an equilateral triangle=√3/4a^2 So √3/4a^2=17320.5Solving this we get a=199.9998≈200

Area of an equilateral triangle=√3/4a^2 So √3/4a^2=17320.5Solving this we get a=199.9998≈200Hence side of equilateral triangle is 200cm.