Ratio of girls = 7/10
So, no. of girls = 200 × 7/10 = 20×7 = 140
Answer:
8m
Step-by-step explanation:
The area of a square is length*width.
We can square root the area to get the length of each side. Since the shape is a <em>square</em>, the lengths are the same.
=8
One side is <u>8m</u>.
-3
You are right. 5 is correct.