A 50% increase followed by 33% decrease is a greater than original less than original or same as original
1 answer:
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The value of the expression is 4 and the exact value of
is
The point on the unit circle is given as:
A point on a unit circle is represented as: (x,y), such that:
cos(t) = x and sin(t) = y.
This means that:
Calculate tan(t) using:
So, we have:
Evaluate
The expression is then calculated as:
Evaluate each term
Evaluate the sum
Hence, the value of the expression is 4
The expression is given as:
As a general rule, the arc sine of sine x is x.
This means that:
Hence, the exact value of is
Read more about trigonometry expressions at:
#SPJ1
Answer: 37.68 ft^3
Step-by-step explanation:
Pi = 3.14
Height = 3
Radius = 4/2
3.14 * 3 * (4/2)^2
=37.68
If you want it in Pi, it's just 12
