Answer:
B; Parallel
Step-by-step explanation:
Given:
TR = 11 Ft
∠RTS = 16°
Let's determine the length of Arc PS,
Step 1: Let's first determine the angle of Arc PS.
∠RTS = 16°
∠PTQ = 16° ; Vertical angle pair of ∠RTS
Since ∠QTR = ∠PTS under the rule of vertical angles, we can now determine the measure of ∠PTS or Arc PS.
We get,






Step 2: Let's determine the perimeter of the circle.



Step 3: Let's determine the length of Arc PS.



Therefore, the length of Arc PS is 31.47 ft.
Answer:
3.6665×10⁹ liters
Step-by-step explanation:
In scientific notation, the volume is ...
3.6665×10⁶ cubic meters
Each cubic meter is 10³ liters, so the volume is ...
(3.6665×10⁶ m³) × (10³ L/m³) = 3.6665×10⁹ L
_____
The given number has 5 significant digits, so we can use all of them.
The equation of the line is
4b + a = 0
The slope of the line is
m = -1/4
With a rise of 1 and run of -4 which corresponds to a hypotenuse of
√(4² + (-1)²) = √17
Therefore, the sine of the angle is
sin θ = 1/√17<span />