15/24 because 5/3 X 1/4 = 5/12 X 3/2= 15/ 24
80.1 years, im not 100% sure of my answer though
Part (i)
Plug in theta = pi/3 to get
h(theta) = sin(3theta)
h(pi/3) = sin(3*pi/3)
h(pi/3) = sin(pi)
h(pi/3) = 0 ... use a calculator or the unit circle
<h3>Answer: 0</h3>
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Part (ii)
Plug in h = pi/2
h(theta) = sin(3theta)
h(pi/2) = sin(3pi/2)
h(pi/2) = -1
<h3>Answer: -1</h3>
Answer:

1 is a whole number, an integer, and rational.
Step-by-step explanation:
The degree is "4" and the number of terms is "1"