What is the ratio between perimeters of two squares one having 3 times the diagonal then the other?
Choose the correct choice from the following answers
A) 3:6 B) 3:4 C) 3:2 D) 3:1 E) 3:7
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?