Answer: total length 5780
Step-by-step explanation:
1st wire. 340m
2nd wire. 1360m
3rd wire. 4080
It is 3.
You can check this by seeing 3^3 ie. 3x3x3, which comes out as 27.
You can check the cube root on a calculator.
Answer:

Step-by-step explanation:




<h3>Hope it is helpful...</h3>
0.625 day to grow 1 cm.
16/10 = 1.6 cm in day.
I hope that help ✌️