Math, asked by kritarth9754, 1 year ago

The perimeter of equilateral triangle is 60m then the area is??

Answers

Answered by RKGchunks

10

Answer:

3a=60 a=60÷3=20m Area=√3\4 a2 =

Step-by-step explanation:

√3\4×20×20=√3\4×400=√3×100=1.73×100=173m

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