Answer:
Step-by-step explanation:
2*5 = 10
3*5 = 15
The thing you should check is to see if the ratio of the length and width remains the same.
original length 2
============ = ====
original width 3
New length 10
========= = ====
New width 15
But 10 / 15 is the same as 2/3 so the original ratio of 2/3 is not destroyed.
