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Mashutka [201]
3 years ago
12

Please help me with this question please clarify what you're saying thank you

Mathematics
1 answer:
timurjin [86]3 years ago
3 0
The question is asking for the circumference
The equation for circumference is C=2(Pi)r<span>

</span>to find the radius, half the diameter 4/2=2

the equation is now C=2(Pi)2<span>
simplify the equation...
C=4(Pi)
Pi is </span>3.1415926535897932384626433832795

Now multiply 3.1415926535897932384626433832795 times 4 = 12.566370614359172953850573533118
Round to nearest tenth...

12.6 mi
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Dima020 [189]

Answer:

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5 0
3 years ago
an architect is building a seminar hall to seat 1450 people. he wants the seating to be such that the number of rows and the num
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san4es73 [151]
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Step-by-step explanation:

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6 0
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jenyasd209 [6]

Answer:

Hey there!

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