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svetoff [14.1K]
3 years ago
9

Find the measure of angle DOC

Mathematics
1 answer:
tresset_1 [31]3 years ago
5 0

Answer:

120 degrees

Step-by-step explanation:

we know that the measure of the arc length of the arc in degrees is 30 degrees we also know that the measure of the angle inside of it is half its size.

Therefore, angle DOA is 60 and it is supplementary to DOC.

180 - 60 = DOC = 120 degrees.

Great question, had to think about and look up some laws.

Hope this helps.

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The picture in the attached figure

we know that
total amount of sap =[3*(1/4)+2*(3/8)+4*(5/8)+1*(1)]
total amount of sap =[(3/4)+(6/8)+(20/8)+(1)]
total amount of sap =[(3/4)+(3/4)+(10/4)+(4/4)]
total amount of sap =[20/4]
total amount of sap =5 gallons
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<span>[amount of sap collected from each tree]=total amount of sap/total of trees
</span>
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the answer is
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4 years ago
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Answer:

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