Which choice best satisfies the formula for the area of a square whose sides are s inches long? a. area = s2 sq. in b. area = s sq. in c. area = x sq. in d. area = s + s sq. in?

The area of the square whose sides is s inches long will be given by:
Area=length×width
Length=s inches
width=s inches
thus:
the area of the squares will be:
Area=s×s=s² sq. inches

Thus the correct answer is:
area=s² sq. in