Answer:
90%
Step-by-step explanation:
change percent to decimal = .90
600,000 x .90 = 540,000
600,000 - 540,000 = 60,000
1260 eggs in 30 days
7*6=42
42*30=1260
The height of the prism is 8 cm.
2*X*4=64
8X=64
X=8
0.82644628099