Rosa, roberto, andrea, and inno find an estamate for the square root of ten who has proposed the best solution rosa, use the square root of 9 and the square root of 25 roberto, use the square root of 4 and the square root of 90 andrea, use the square root of 11 and the square root of 12 inno, use the square root of 9 and the square root of 16

Inno: use the square root of 9 and the square root of 16 10 is between the perfect squares 3^2 = 9 and 4^2 = 16 Rosa's solution of 9 and 25 uses perfect squares but the wider range leaves more room for error. Roberto's as well with the added problem that 90 is not a perfect square and calculating that square root is just as hard as 10. Andrea's solution requires extrapolation which is best avoided if interpolation is an option and 11 and 12 are not perfect squares.

C

Step-by-step explanation:

Each input has exactly one output

Hope this helps!! :)