Answer:
(1)
(2)
Step-by-step explanation:
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Using Pythagoras theorem

<u>Question 1</u>
Now, cosecant = 1/sin
Therefore:

<u>Question 2</u>
Now, secant = 1/cos
Therefore:

Step-by-step explanation:
V = πr²*(h/3)
diameter = 6, r=3
V = π*9*(24/3)
= 81π
which is approximately
254.5 in³
Interest = (principal)(rate as a decimal)(time in years)
I = (16,000)(0.1)(0.5)
I = $800
Answer:
c > -7
Step-by-step explanation:
Isolate the variable c. What you do to one side, you do to the other. Subtract 6 from both sides:
c + 6 (-6) > -1 (-6)
c > -1 - 6
Simplify.
c > (-1 - 6)
c > - 7
c > -7 is your answer.
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