solve ΔABC given a=15 cm , b=13 cm, and c= 6cm
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What To Find,Area?
Step-by-step explanation:It is a Scalen Triangle So,I will Use Heron"s Formula =a+b+c/2
=15+13+6/2=22cm
∵Side=22 cm
√s(s-a)(s-b)(s-c)
√22(22-15)(22-13)(22-6)
√22*7*9*16
√7*3*7*3*3*4*4
7*3*4√3
84√3Ans:-
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