us tribhuj k kshtrafal gyat kijiye jiski bhujaen ni mn likhti h:- 8cm ,10 cm ,17cm
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In english "kshtrafal" =area
tribhuj=triangle
Then
Area by herons formula
Semi perimeter =(8+10+17)/2= 35/2 =17.5
√{17.5*(17.5-8)(17.5-10)(17.5-17)}
√{17.5*9.5*7.5*0.5}
=√{623.4375}
=24.96cm²
I hope this much will help you
tribhuj=triangle
Then
Area by herons formula
Semi perimeter =(8+10+17)/2= 35/2 =17.5
√{17.5*(17.5-8)(17.5-10)(17.5-17)}
√{17.5*9.5*7.5*0.5}
=√{623.4375}
=24.96cm²
I hope this much will help you
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