Answer:
Step-by-step explanation:
Answer: 7/8
Cos2x has 3 formulas, Sinx is given in the question, we should use the formula with sinus. I guess that's the solution.
Standard Form: 79,031
Expanded Form: 70,000 + 9,000 + 30 + 1
Answer:
273
Step-by-step explanation:
base (l times w) times height
Answer: 1. densities
2. i don’t have the passage but i assume it to be A or D
3. it will sink so A
Step-by-step explanation:
the density must be lower than 1 g/cm3 for it to float