Answer:
To find the area of a square, multiply the side length by itself, also known as sqaring the side length.
We must solve 3/5 x 3/5.
3/5 x 3/5 = 0.36
The units we'll use is u^{2}u2 because units are the unt we're given, and it is squared because it is the area of a shape.
Your final answer is 0.36 u^{2}u2 .
Hope this helps