Please answer this question the perimeter of an equilateral triangle is 60 m. find its area I need step by step easy answer.
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perimeter=a+b+c
as given
a+b+c=60
let each side be x
3x=60
x=60/3
x=20
area=1/2*b*h
1/2*20*20
400/2
200metre
=200square metre
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as given
a+b+c=60
let each side be x
3x=60
x=60/3
x=20
area=1/2*b*h
1/2*20*20
400/2
200metre
=200square metre
if u like this then please visit www.mywanle.wordpress.com
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