Put this into a scientific calculator
1/3 x pi x 18 squared x 16
4.567 inches should be the answer
N=54........................
Answer: F: 2n = 3n - 5
Step-by-step explanation: Subtract 5 from 3n as 2n is 5 less than 3n.
Answers:
Angle T = 79 degrees
Angle V = 14 degrees
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Work Shown:
T + V = 93
(2x+85) + (5x+29) = 93
7x+114 = 93
7x = 93-114
7x = -21
x = -21/7
x = -3
This x value is used to find each angle mentioned.
- Angle T = 2x+85 = 2(-3)+85 = -6+85 = 79 degrees
- Angle V = 5x+29 = 5(-3)+29 = -15+29 = 14 degrees
As a check, T+V = 79+14 = 93 which confirms our answers.
