Use a sum identity to find the exact value of cos 285.
1 answer:
The exact value of cos 285 is:
Fraction: (square root of 6 - square root of 2) over 4
Decimal: 0.25881904...
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Answer:
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Answer:
see explanation
Step-by-step explanation:
Given
V = πr²h ( isolate h by dividing both sides by πr² )
= h
When V = 36π , r = 3 , then
h = 
= 
= 4 cm
The anwser to your question is 1 and 5/7
True they are equivalent fractions both are divided by -3 to get 14/15
1 foot = 12 inches
125 feet = 1,500 inches
60 feet = 720 inches
1,500 * 720 * 6 =
6,480,000 inches or 540,000 feet
