Find the length of the arc, s, on a circle of radius r intercepted by a central angle theta. Express the arc length in terms of
pi. Then round your answer to two decimal places.
Radius, r = 5 inches; Central angle, theta = 170 degrees
1 answer:
Answer:
Step-by-step explanation:
The given arc length relation requires the central angle be expressed in radians. There are π radians in 180°.
s = rθ = (5 in)(170°×π/180°) = 85π/18 in ≈ 14.84 in
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Hope this helped.
Let the integers be x and x + 2, then
x + x + 2 = 3(x + 2) - 2x
2x + 2 = 3x + 6 - 2x
2x + 2 = x + 6
2x - x = 6 - 2
x = 4
Therefore, the integers are 4 and 6
