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Margaret [11]
3 years ago
10

Find the area of a circle with a diameter of 6.

Mathematics
1 answer:
vaieri [72.5K]3 years ago
4 0
28.26, because 6/2=3 3x3=9 3.14x9= 28.26
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The FOIL method is used to multiply a binomial by a binomial.<br> True<br> O<br> False
riadik2000 [5.3K]

Answer:

True

Step-by-step explanation:

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5 0
3 years ago
How many pairs of whole numbers have a sum of 40
Alex
For the writer, <span><span>there are 20
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2.       </span>2 + 38 = 40</span>
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<span><span>10.   </span>10 + 30 = 40</span> <span><span>
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<span><span>13.   </span>13 + 27 = 40</span> <span><span>
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16.   </span>16 + 24 = 40</span> <span><span>
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18.   </span>18 + 22 = 40</span> <span><span>
19.   </span>19 + 21 = 40</span> <span><span>
20.   </span>20 + 20 = 40</span>



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