Answer:
y*y*y*y*y*y
Step-by-step explanation:

Answer:
14
Step-by-step explanation:
mass of 100 centimeters of copper wire is 
so, mass of 1 centimeter of copper wire will be 
hence, 14 centimeters of copper wire will provide .28 copper
Answer:
if we estimate this number its going to be 700,000
Answer: 7892
explanation: add each number individually left to right. 4+3 , 2+6 , 9+0 , 0+2