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labwork [276]
3 years ago
7

I need help finding the area. Thank you

Mathematics
1 answer:
trasher [3.6K]3 years ago
4 0

Answer:

6.9 in²

Step-by-step explanation:

(4×8)-(2×3.14×2²)

= 32 - 25.12

= 6.9

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One-fourth of the sum of 6 and 2 times c exceeds 3.
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In one area, the lowest angle of elevation of the sun in winter is 27.5°. Find the minimum distance x that a plant needing full
Alex73 [517]

Answer:

The minimum distance x that a plant needing full sun can be placed from a fence that is 5 feet high is 4.435 ft

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Here we have the lowest angle of elevation of the sun given as 27.5° and the height of the fence is 5 feet.

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The plant should be placed at a location x = 4.435 ft from the fence.

8 0
3 years ago
jose spent 6 hours in school. each school period is 3/4 hour long. how many period did jose spend in school?
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