Respuesta :
Answer: 26.46cm
Step-by-step explanation:
The formula of a diagonal of a square is square root 2 a(a is not under the square root though)
So just substitute the a (area) with 350 and solve the equation.

Answer:
26.46cm
Step-by-step explanation:
Because you are dealing with a square, take the square root of the area and then use pythagoras theorem to calculate the diagonal.
