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Find the length of arc QS
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Find the length of arc QS

Find the length of arc QS-example-1
User Minduca
by
4.5k points

1 Answer

2 votes

Answer:

QS ≈ 4.71 units

Explanation:

The arc QS is calculated as

QS = circumference of circle × fraction of circle

= 2πr ×
(90)/(360) ( r is the radius )

= 2π × 3 ×
(1)/(4)

= 6π × 0.25 ≈ 4.71 units ( to the nearest hundredth )

User Mahesh M
by
4.9k points
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