What is the ratio between perimeters of two squares one having 3 times the diagonal then the other?	Select the correct option:  A) 3: 8  B) 3: 6  C) 3: 7  D) 3: 1  E) 3: 3
d = 3d d = d   a√2 = 3d a√2 = d   a = 3d/√2 a = d/√2 =&gt; 3: 1   Answer:3: 1
<result>D</result>
What is the ratio between perimeters of two squares one having 3 times the diagonal then the other?