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Kay [80]
3 years ago
8

Does anyone know the answer to this? thank you!

Mathematics
1 answer:
svetoff [14.1K]3 years ago
5 0

Answer:

\alpha  =  \frac{arc \: length}{radius}  \\ arc \: length =  \alpha  \times radius \\  = 50  \times  \frac{\pi}{180}  \times 7 \\ arc \: length = 350 \times  \frac{\pi}{180}  \\  = 1.94 \times \pi \\  = 6.1metre \\ thank \: you

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Jobisdone [24]
9+7=16 and 5+8=13
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5 0
4 years ago
What is the wavelength of a photon with an every of 3.38x 10^-19 J
Alexxandr [17]
From the attached graphic:
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4 0
3 years ago
The area of a cylinder's base is 706.5 square millimeters. The cylinder's lateral area is 471 square millimeters. What is the to
Rzqust [24]
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8 0
3 years ago
Read 2 more answers
NEED HELP ASAP!
Nana76 [90]

Answer:

Step-by-step explanation:

bruh

4 0
3 years ago
Hi please help me no links thank you
olya-2409 [2.1K]

Step-by-step explanation: (I'm not gonna' do it <em>all</em> for you tho)

to convert from <u>percent to fraction</u>:

70% = \frac{70}{100} =\frac{7}{10}

to convert from <u>fraction to percent</u>:

\frac{11}{20}=\frac{55}{100} = 55%

to convert from <u>fraction to decimal</u>:

\frac{3}{25} =\frac{12}{100} =0.12

to convert from <u>decimal to fraction</u>:

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to convert from <u>percent to decimal</u>:

0.2% = \frac{0.2}{100} =0.002

to convert from <u>decimal to percent</u>:

0.4= (0.4*100)% = 40%

With that, you can solve the rest on your own

4 0
3 years ago
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