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aleksandr82 [10.1K]
3 years ago
11

What’s the fourth question about the big wheel please help

Mathematics
1 answer:
Lapatulllka [165]3 years ago
7 0

Answer:  62.83 m

<u>Step-by-step explanation:</u>

The distance of one rotation is the perimeter of the wheel <em>(which is called "circumference" since it is in the shape of a circle)</em>

Circumference (C) = 2 π · radius (r)

C = 2π (10)

  = 20π

  ≈ 62.83

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Suppose, she invested  x dollar at 1.5% rate.

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Given that, the total amount of interest earned = $ 4350

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