AB+BC+CA=96,ABC=144,A2+B2+C2=169 ,2 means sqare, so A,B,C=?
Answers
Answered by
1
A=12,B=4,C=3
Step-by-step explanation:
It is given that,
AB+BC+CA=96,
ABC=144,
We know that,
Taking Square Root on both sides,
(A+B+C) = 19
On comparison,
A=12,B=4,C=3
Hence,A=12,B=4,C=3
Answered by
1
A=12,B=4,C=3
Step-by-step explanation:
Given :
.....(1)
.......(2)
......(3)
Using the algebraic identity,
Substitute the values,
Square Root both sides,
We have given that,
As sum of
On comparison,
A=12,B=4,C=3
#Learn more
If a + b + c = 14 and a2 + b2 +c2 = 96 then (ab + bc + ca) =?
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