Math, asked by akshayayadamreddy1, 1 month ago

pls answer it fast please find the answer​

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Answered by vardhanaditya2021
1

Answer:29

Step-by-step explanation:

Answered by rajunaga110
1

Step-by-step explanation:

given a+b+c=10--eq1

a^2+b^2+c^2=26

square eq1

(a+b+c)^2= 10*10

a^2+b^2+c^2+2ab+2bc+2ac=100

26+2ab+2bc+2ca=100

2(ab+bc+ca)=100-26=74

ab+bc+ac=74/2

ab+bc+ac=37

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