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Find the semi-perimeter ( s ) …

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Find the semi-perimeter ( s ) of a triangle having sides 20cm,15cm,and 4cm.

Posted by Ravia Ravia 8 years, 5 months ago

CBSE > Class 09 > Mathematics

2 answers

Akash Upadhyay 8 years, 5 months ago

's= 20+15+4÷2 =19.5

2Thank You

Sheetal Jain 8 years, 5 months ago

We can't construct a triangle with these measurement It isn't a triangle

1Thank You

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CBSE > Class 09 > Mathematics