Question

The side of a triangle are given by 3 X square + 4 x square - 7 x square and 3 x square minus 7 xy + 8 y square it's fine parameter

Answer 1

Answer:

$perimeter = 3 {x}^{2} + 4 {x}^{2} - 7 {x}^{2} + 3 {x}^{2} - 7xy + 8 {y}^{2} \\ = 3 {x}^{2} - 7xy + 8 {y}^{2}$

Step-by-step explanation:

hope this will help u...

please mark as brainliest