Answer:

Step-by-step explanation:




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I believe the answer is 605 because I did 5 times 11 and 10
Answer:
The value of cos Ф is ± 
Step-by-step explanation:
There are important rules for sin Ф and cos Ф
∵ sin Ф = 
∴ sin²Ф = 
∴ sin²Ф = 
→ By using the third rule above
∵ cos²Ф = 1 - sin²Ф
∴ cos²Ф = 1 - 
∴ cos²Ф = 
→ Take square root for both sides
∴ cos Ф = ± 
∴ The value of cos Ф is ± 
Set the formula. length x width x height = Volume and solve for whichever
Answer:
I think w=6
Step-by-step explanation:
Source: trust me