Question

6) BRAINLIEST & 10 + POINTS!

Answer 1

Answer:

≈ 134 yards

Step-by-step explanation:

Arc length formula:

s= rθ

s = arc length (in radians)

r = radius

θ = central angle in radians

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Given,

s= 1700 yards

θ= 4.5°, converted to radians: 4.5°*π/180°= 0.0785

So the arc length:

• s= 1700*0.0785= 133.45 ≈ 134 yards

Answer 2

Answer:

the height of the building is approximately 134 yards

Step-by-step explanation:

Recall that i order to use the arc-length formula:

$arc\,\,length=R\,\theta$

we know the radius R, but the angle $\theta$ must be given in radians. Then we convert $4.5^o$ to radians, and then use 1700 yards as the radius in the formula.

$4.5^o*\frac{\pi}{180} =0.07854$

Therefore, the arc length formula would render:

$arc\,\,length=R\,\theta\\arc\,\,length=1700\,(0.07854)=133.518\, yards$

which rounded to the nearest yard becomes: 134 yards