Answer:
Step-by-step explanation:
i believe it the answer should be x=3 and y=2
La respuesta es 81.
Eso es porque
81*1= 81,
27*3=81,
y 9*9=81.
If one square takes 16.4 cm of wire, this means that to form 25 identical squares you need 25(16.4) cm of wire = 410 cm
To convert this to m you just need to divide it by 100 because there are 100 cm in one meter = 4.1 m
Therefore your final answer is: You need 4.1 m of wire to form 25 squares, each with a perimeter of 16.4 cm.
Just use app called Socratic will help out
#5 is 5 days
40×5=200
200+150=250
20×5=100
100+150=250
