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2 years ago

What is the arclength of PQ

Mathematics

1 answer:

balu736 [363]2 years ago

6 0

Given:

θ = 54°

Radius = 10 in

To find:

The arc length of PQ

Solution:

Arc length formula:

$$\text{Arc length}=2 \pi r\left(\frac{\theta}{360^\circ}\right)$

$$\text{Arc length}=2 \times 3.14 \times 10\left(\frac{54^\circ}{360^\circ}\right)$

= 9.42 in

The arc length of PQ is 9.42 inches.

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See attachment for the graph where the solution are also highlighted

From the attachment, the solutions are:

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