Question

find the area of equilateral triangle whose perimeter is 540 metres.

ASAP..
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Answer 1

Answer:

Hey mate here is your answer.....

Given :-

*Perimeter of Triangle = 540m

To Find :-

*Area of equilateral triangle = ?

Solution :-

Let the side of equilateral triangle to be 'x'm.

So,

Perimeter of triangle = Sum of all side

X + X + X. = 540 METERS

3x = 540 metres

X = 540/3

X = 180 meters.

So, side of equilateral triangle is 180 m.

Now,

Area of equilateral triangle = √3/4 x side²

Side of triangle = 180 m

=> √3/4 x (180)²

=> √3/4 x (32400)

=> 14,029.6115413 metres.

Hence, the area of equilateral triangle is 14,029.6115413 metres.

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Answer 2

sorry nahi Aata please ask others