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<p>Calcula l’àrea d’aquesta semiesfera:</p> <p> </p> <div style="display: inline-block; position: relative;"><img 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" alt="" /> <div style="display: inline; position: absolute; left: 100px; top: 25px;">#r</div> </div> <p> </p> <p><em>Recorda que el resultat s'ha d'expressar amb la unitat de mesura corresponent.</em></p>
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Answer 1
Answer
Grade
None
100%
90%
83.33333%
80%
75%
70%
66.66667%
60%
50%
40%
33.33333%
30%
25%
20%
16.66667%
14.28571%
12.5%
11.11111%
10%
5%
Feedback
Answer 2
Answer
Grade
None
100%
90%
83.33333%
80%
75%
70%
66.66667%
60%
50%
40%
33.33333%
30%
25%
20%
16.66667%
14.28571%
12.5%
11.11111%
10%
5%
Feedback
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100%
50%
33.33333%
25%
20%
10%
0%
Hint 1
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Hint 2
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Wednesday, 26 October 2016, 9:53 AM
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