find the perimeter of an equilateral triangle of side 13 cm
Answers
Answered by
47
perimeter of triangle=3×side
=3×13cm
=39cm
=3×13cm
=39cm
amrita001:
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ok but how to do it
thanku so much
Answered by
24
as it is an equilateral triangle,all the sides are same i.e. 13cm .
perimeter of a triangle=sum of all sides.
=13+13+13=39cm
therefore the perimeter of the triangle is 39cm.
HOPE THIS HELPS YOU
perimeter of a triangle=sum of all sides.
=13+13+13=39cm
therefore the perimeter of the triangle is 39cm.
HOPE THIS HELPS YOU
thanks very helpful
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