Find the length of the arc

1 answer:

5 0

Answer:

33 Km

Step-by-step explanation:

The length of the arc is calculated as

arc = circumference of circle × fraction of circle

= 2πr × $\frac{135}{360}$

= 2π × 14 × $\frac{3}{8}$

= 28π × $\frac{3}{8}$ ≈ 33 Km ( to nearest Km )

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nadezda [96]

Answer:

3 i think

Step-by-step explanation:

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3 years ago

andriy [413]

1) P=2w +2l
46=2w +14
32=2w
16= w or width

2) A=lw
A=7 x 12
A= 84

3) A= 12 x 21
A= 252

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3 years ago

Drupady [299]

The value of r is 26(approximately).

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4 years ago

atroni [7]

Answer:

-20 units??

Step-by-step explanation:

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3 years ago

Ratling [72]

I would say c because they both are the same thing just on different sides/ rotated <span />

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3 years ago