Question

find the area of equilateral triangle if length of each of its sides is 8cm ​

Answer 1

Answer:

area of the equilateral triangle is

√3/4.side^2

=√3/4.(8)^2 sq cm

=√3/4.64 sq cm

=16√3 sq cm

Answer 2

Answer:

• 16√3 cm² is the required Area.

Step-by-step explanation:

Given:-

• Side of Equilateral Triangle ,a = 8cm

To Find:-

• Area of Equilateral Triangle

Solution:-

As we have to calculate the area of Equilateral Triangle .

Using formula .

•Area of Equilateral Triangle = √3/4 ×a²

Where,

• a is the side of triangle.

Substitute the value we get

→ Area of Equilateral Triangle = √3/4 × 8²

→ Area of Equilateral Triangle = √3/4 × 64

→ Area of Equilateral Triangle = √3 × 16

→ Area of Equilateral Triangle = 16√3 cm²

• Hence, the Area of Equilateral Triangle is 16√3 cm².