Question

Consider that the length of rectangle A is 21 cm and its width is 7 cm. Which rectangle is similar to rectangle A?

Answer 1

Any rectangle with a ratio of 3:1

21/7=3/1, which option also equals 3/1?

Answer 2

A) A rectangle with a length of 9 cm and a width of 3 cm.

I just took the test I promise it'll be correct.

Explanation: