Answer:
Step-by-step explanation:
Answer:
27.0 feet
Step-by-step explanation:
Length of an arc (s) = 2πrθ/360................. Equation 1
Where r = radius of the circle, θ = angle in degree substends by the arc at the center of the circle.
From the question,
Given: r = 9 feet, θ = 3 radian = 3 (57.2950) = 171.89°
Constant: π = 3.14
Substitute these values into equation 1
s = 2(3.14)(9)(171.89)/360
s = 9715.2228/360
s = 26.99 feet
s ≈ 27.0 feet
4318 ÷ 7 = 616.86 (rounded to the nearest hundredth)
Answer:
the answer for this is option C 4x/x+5
3200 x 10= 320,000 is three ten thousands 2 thousands 32,000
