On one side of the square, it is 4.5 units long. The formula in finding the area of a square is A = s^2, where s is for side. The formula can also be A = s * s in which both formulas are the same and will result in the same answer. So overall, the area of the square is 20.25 or 20 ¼ square units. Hope this helps!
It is D. 5.0% <span>The formula for simple interest is I=Prt </span> <span>I is interest, p is amount originally deposited, r is the rate, and t is time. </span>
