Maths
This question was asked in Ex 12.1, 1
what is the formula  a b cdivided by 2
Jeetu Verma's image
Jeetu Verma
Oct. 26, 2017, 5:51 p.m.

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Divya Sundar's image
Divya Sundar
March 29, 2018, 11:17 a.m.

a+b+c divided by 2 = semi perimeter

 

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