Question

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QUE:

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

Answer 1

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.