Question

if ab = 6,bc = 8 and ac = 13,fimd the value of a^2+b^2+c^2​

Answer 1

Answer:

98

Step-by-step explanation:

ab=6 so lets assume a=3 b=3

bc=8 b = 3 so c = 8-3 =5

ac=13 c = 5 so a = 13-5 = 8

so a = 8 b = 3 c = 5

a^2 + b^2 + c^2 = 8^2 + 3^2 + 5^2

= 64+9+25=98