18.46 is each side of the rhombus .
What is coordinate plane?
We apply the distance formula appropriately to get the distance between the side of the Rhombus
D = √(x2-x1)² + (y2-y1)² ( 9,6 ) , ( 6,2 )
let us use the points (9,6) and (6,2)
D = √(6 + 9)² + (2- 6)²
D = √(15)² + ( -4)²
D = √225 + 16
D = √341
D = 18.46
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