Question

The length of each side of an equilateral triangle having an area of 16√3 cm2 is
10 cm b) 4 cm c) 6 cm d) 8 cm​

Answer 1

$\large\bf{\underline\orange{Answer \:↝}}$

Area of an equilateral triangle = √34 (side)²

⇒ 16√3 = √34 (side)²

⇒ (side)² = 64

⇒ side = √64

= 8

Option (d)8cm is correct.

Answer 2

Answer:

d) 8 cm .

Step-by-step explanation:

Area of an equilateral triangle = root of 3 / 4 × (side)^2

16 root 3 = root of 3/4 × (side)^2

side^2 = 16 root 3 × 4 / root 3

= root of 64

= 8cm.

Hope it will helpful for you