Help asap pleasee, I'LL GIVE BRAINLIEST FOR THIS QUESTION
2 answers:
Answer:
C is the answer
Step-by-step explanation:
2π/2 = π
<h3>
Answer: Choice B) 2</h3>
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Work Shown:
d = 2pi is the diameter
r = pi is the radius, which is half the diameter
theta = central angle we want to solve for
L = arc length = 2pi
L = theta*r, where theta must be in radians
2pi = theta*pi
2pi/pi = theta
2 = theta
theta = 2 radians
Side note: 2 radians = 114.59 degrees approximately
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slope is -8/2 and the y intercept is -5
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the correct graph is pictured below
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Answer:
a = 8.2 cm, b = 37.5 cm
Step-by-step explanation:
80/500 = (a/20.5)²
a²/420.25 = 80/500
a² = (80 * 420.25)/500 = 67.24
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