Answers

  • Brainly User
2014-09-02T21:51:05+05:30
It will be a right angled triangle  coz
34^2=1156  which is equal to 16^2+30^2=1156
hence area  =1/2xbase xht
that is  1/2x30x16=240cm^2
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having the guid with u?
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ok,its alright
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srry i had to go
2014-09-02T21:55:05+05:30
Let a,b and c be 16, 30 and 34 cm respectively.
Semiperimeter(S) = a+b+c/2
= 16+30+34/2
= 40 cm
Area of triangle = √s (s-a) (s-b) (s-c)
= √40*(40-16) (40-30) (40-34)
=√40 * 24 * 10 * 6
=√57600
240 cm²
1 5 1
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yes we both are correct
aur mene bi heron's fromula kiya hei
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