The sides of a scalene triangle are 3.5 cm , 6.8 cm and 7.2 cm . find the perimeter of the fringle?
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Answered by
1
Answer:
perimeter= 2(l+b)
2(3.5cm+6.8cm+7.2cm)
2(17.5)
35
Answered by
1
A = 3.5
B = 6.8
C = 7.2
perimeter = 17.2
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