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Paraphin [41]
3 years ago
5

A disc has a radius of 31 cm. What is the circumference of

Mathematics
1 answer:
schepotkina [342]3 years ago
6 0

Answer:

22 cm

Step-by-step explanation:

radius is 3 1/2 cm, which is 3.5 in decimal form

the circumference comes out to be 21.99, which is rounded to 22.

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KonstantinChe [14]

Answer:

-4h < - 14

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3 years ago
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4 years ago
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Kulay, there is no such thing as a "step by step answer" here.  You seem to want a "step by step solution."

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The LCD here is 5*3, or 15, so mult. every term by 15:

12w - 180 = 10w.   
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4 years ago
What is the value of y=4x−2<br> when x=3<br> ?
MariettaO [177]

Answer:

y = 10

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How to convert 20 into a fraction
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