Rectangle A has side lengths of 6\text{ cm}6 cm6, start text, space, c, m, end text and 3.5\text{ cm}3.5 cm3, point, 5, start text, space, c, m, end text. The side lengths of rectangle B are proportional to the side lengths of rectangle A. What could be the side lengths of rectangle B?
Choose 2 answers:
Choose 2 answers:

(Choice A, Checked)
A
3\text{ cm}3 cm3, start text, space, c, m, end text and 1.75\text{ cm}1.75 cm1, point, 75, start text, space, c, m, end text

(Choice B)
B
5\text{ cm}5 cm5, start text, space, c, m, end text and 2.5\text{ cm}2.5 cm2, point, 5, start text, space, c, m, end text

(Choice C)
C
7\text{ cm}7 cm7, start text, space, c, m, end text and 7\text{ cm}7 cm7, start text, space, c, m, end text

(Choice D)
D
12\text{ cm}12 cm12, start text, space, c, m, end text and 5\text{ cm}5 cm5, start text, space, c, m, end text

(Choice E)
E
5.25\text{ cm}5.25 cm5, point, 25, start text, space, c, m, end text and 9\text{ cm}9 cm