Math, asked by anshuwadhwa, 3 months ago

The sides of a triangle are 5 cm, 6 cm and 7 cm, then its semi perimeter is :

6 cm

7 cm

8 cm

9 cm

Answers

Answered by ramjisaxena09
0

Answer:

9 cm

Step-by-step explanation:

Perimeter of triangle = sum of all side

=5+6+7 cm=18 cm

Semi perimeter=18/2

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