The circumference of the circle is 40π. Hope it help!
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Answer:
Hypothesis
Step-by-step explanation:
Hypothesis:
- It is an assumption or explanation that need to be tested.
- It determines the claim in the testing.
- There are two types of hypothesis: Null hypothesis and alternate hypothesis.
- Null hypothesis says that the sample is taken from the population.
- Alternate hypothesis states that the sample does not belong to the defined population.
A hypothesis is a testable claim or statement, that is yet to be tested, concerning the relationship among variables that can be observed.
You keep the denominator the same so it's D) 7/8
Since theres not even one angle given,
all I can say is that:
angle PRQ = angle ARB (Vertically Opposite angles)
angle ARP = angle BRQ (Vertically Opposite Angles)
