Step-by-step explanation:





Answer:
D r = 4 − 4 cos(θ)
Step-by-step explanation:
Right on edge
Answer:
B :it is the ratio of the area of the circle to the area of the square from a cross section.
Step-by-step explanation:
had this question on ed2020 and got it right^
Answer:
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Integers and Rational Numbers, it is because if -11 is a Integer, it also has to be a Rational number. But your actual answer is Integers.