Construct an equation and use it to solve the side length of the square [[$ x $]] when the area of the square is

a) [[$ 25,0 \;\text {m}^2 $]].

Answer: The length of side [[$ x $]] is m.

b) [[$ 16,0 \;\text {cm}^2 $]].

Answer: The length of side [[$ x $]] is cm.

c) [[$ 49 \;\text {mm}^2 $]].

Answer: The length of side [[$ x $]] is mm.

Take a picture of your solution and return it to the submission folder.