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shepuryov [24]
2 years ago
13

Research and Calculations (15 points)

Mathematics
1 answer:
EastWind [94]2 years ago
3 0

The measure of a central angle in degrees is 11.25°.

<h3>How to get the values?</h3>

The name of the Ferris wheel is London eye

The diameter of the wheel (in meters) is 394

The number of cars or compartments 32

The circumference of the wheel (in meters) 394*pi=1237.78

The area of the wheel (in meters)394/2=197 a=pi*197^2=618.58

The measure of a central angle in degrees will be:

= 360°/Number of the compartment

= 360°/32

= 11.25°

The measure of a central angle in radians will be:

= 2π/Number of compartment

= 2π/32

= π/16 radians

The arc length between two cars or compartments will be:

= π/16 × (394/2)

= π/16 × 197

= 197π/16

= 38.69m

The area of a sector between two cars or compartments will be:

= central angle/360° × π × radius ²

= 11.25/360 × 3.142 × (394/2)²

= 3810.56m²

Learn more about angles on:

brainly.com/question/25716982

#SPJ1

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