Answer:
okkkkk
wait
helping see the attachment
0.71358024691
If you are rounding then the answer would be 0.71
The amount of gold coating in millimeters needed for the ring is the difference between the total coating and the coating that has already been applied. From the given above, that would be,
0.03 mm - 0.021 mm = 0.009 mm
Thus, the answer to this question is letter B.
Answer:
x=10
Step-by-step explanation:
Let the number = x
∴ 2x/5=4
∴2x=5*4
∴2x=20
∴x=20/2
∴x=10
Hope it helps you!
Mark as brainliest if you like it
L’ (4.5,0) J’(-4.5, -4.5) K’(-4.5,4.5) i think
