Question

the perimeter of the equilateral trisnglebis 60 cm. find the area of the triangle.​

Answer 1

Answer:

let the sides of triangle be X

it is a equilateral triangle

so,. 3x = perimeter of triangle

3x= 60

x = 60/3

x= 20cm

side of triangle is 20cm

area of equilateral triangle = see the attached image

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Answer 2

Answer:

Step-by-step explanation: