Math, asked by siddiqueshajeda18, 10 months ago

find the area of an equilateral triangle whose perimeter is 9m​

Answers

Answered by yajat1810
2

perimeter = (3× side) for a triangle

so,

3×side = 9

side = 3m

area of equilateral triangle=√3÷4 ×(side)²

= 9√3 /4 is your answer

hope it helped you a lot

please mark it as the brainliest answer

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