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postnew [5]
3 years ago
11

Please help immediately very confused

Mathematics
2 answers:
abruzzese [7]3 years ago
7 0

Answer:

4.5units

Step-by-step explanation:

arc length's formula:2πr(∆/360)

remember, 2πr: circumference of a circle:

10units according to diagram.

∆=162°

using formula, 10(162°/360)

10*162/360 : 162/36

:4.5 units.

AlexFokin [52]3 years ago
3 0

Answer:

4.5

Step-by-step explanation:

162/360=0.45

0.45*10=4.5

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<h2><em>Cheers!! ^-^</em></h2>

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Hope I helped.  Best wishes.

Reach far. Aim high. Dream big.

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