Arectangle has a length of x centimeters and a width that is equal to half of its length. the perimeter of the rectangle is 22.5 cm .which equation represents this situation?
a. (x)(x/2) = 22.5
b. 1/2(x + x/2) =22.5
c. x + x/2= 22.5
d. x + 2x =22.5

When you dilate a figure with a scale factor of 1/2, what will the dilated figure look like?                                                                                           a: the dilated figure will have side lengths that are half the length of the original side lengths.                                                                          b: the angles in the dilated figure will be half the measure of the original figure.                                                                                c: the dilated figure will have side lengths twice the length of the original.