Math, asked by aaditya2287, 3 months ago

The semi perimeter of a triangle whose sides are 6 cm, 7 cm and 8 cm is​

Answers

Answered by RDJanamika
3

Answer:semi perimeter (S) = a+b+c/2

S=6+7+8/2

S=21/2

S=10.5cm

Hence semiperimeter = 10.5 cm

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