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zepelin [54]
3 years ago
5

I need help in math. I never quite got these. (question 20)

Mathematics
1 answer:
erastova [34]3 years ago
3 0
3x^{2} y is the correct answer

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Answer:

Area = 121pi/12

~= 31.66 sq units

Step-by-step explanation:

They are talking about looking at an umbrella like its a circle. The radius is 11 units. That is from the center to the edge.

Consecutive means "in a row" or "next to each other" The 12 "ribs" are the like skeleton structure in the umbrella. But they cut the umbrella into 12 areas. They are asking for the area of one "slice". It is 1/12 of the area of the whole circle.

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See image.

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3 years ago
Post assessment
lions [1.4K]
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3 years ago
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