Use the equation 28/.70 and you should get your answer
Answer:
169 meters
Step-by-step explanation:
52/4=13 (since it's a square you divide it by 4 because the sides are equal, so each side is 13 meters)
13^2=169 (to find the area you square the length of each side)
3/30=9/v
3×3=9
30×3= 90
v=90
