Math, asked by poonam1123, 1 year ago

the perimeter of triangle whose side are 7.5cm and 62mm and 43mm

Answers

Answered by alisha345
10
S1=7.5cm
S2=6.2cm
S3=4.3cm
perimeter =Sum of all sides
=7.5+6.2+4.3
=18cm

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Answered by Mausam11
2
sides of triangle=7.5cm=75mm,62mm,43mm
perimeter of triangle=sum of its sides
=(75+62+43)mm=180mm
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