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Grace [21]
3 years ago
15

Find the sum: 20°15' 18" 30° 41' 32" +2 30' 15"________​

Mathematics
1 answer:
inna [77]3 years ago
8 0

Answer:

52° 86' 65"

Step-by-step explanation:

20° + 30° + 2° = 52°

15' + 41' + 30' = 86'

18" + 32" + 15" = 65"

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3 years ago
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Sav [38]
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these are all approximate

======================================

Explanation:

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7 0
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So another way to look at is 7x6=__ and so when you do this you get 42. Hope this is helpful.
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