hlo friends plz solve this {heron's formula}
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perimeter=60cm
1 side =60/3=20cm
√s(s-a)(s-b)(s-c)s(s-a)(s-b)(s-c)
s= 30√30(30-20)(30-20)(30-20)
=√30×10×10×10=√30000cm Square =100√3cm square
1 side =60/3=20cm
√s(s-a)(s-b)(s-c)s(s-a)(s-b)(s-c)
s= 30√30(30-20)(30-20)(30-20)
=√30×10×10×10=√30000cm Square =100√3cm square
aryan78243:
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