waht is the perimetere of a traiangle whose length is and breagth is 12 and 9
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what are saying bro
perimeter of triangle,length and breath ??
its base and hieght
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Answer:
Formula = 2( l + b )
Length = 12 cm
Breadth = 9 cm
Perimeter = 2( l + b )
= 2( 12+9 )
= 2( 21 )
= 42 cm
Therefore, The perimeter of a triangle is 42 cm.
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