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iragen [17]
3 years ago
6

An individual head of a sprinkler system covers a circular area of grass with a radius of 25 feet. the yard has 3 sprinkler head

s that each cover a circular area with no overlap. what is the approximate total area that will be watered? 1963.5 ft 1963.5 ft² 5890.5 ft 5890.5 ft²
Mathematics
2 answers:
Illusion [34]3 years ago
8 0

Answer:

D

Step-by-step explanation:

just answered it

frutty [35]3 years ago
3 0

Answer:

Option D. 5890.5 feet²

Step-by-step explanation:

An individual head of a sprinkler system covers a circular are of grass with a radius of 25 feet.

Yard has three sprinkler heads that each cover circular area with no overlap.

We have to calculate the approximate area watered by these 3 sprinkler heads.

Area covered by one sprinkler = π×r² = π×(25)² = 625π feet²

Therefore area covered by three sprinkler heads = 3 × 625π = 5892.85 feet²

which matches the approximate value of Option D. 5890.5 feet²

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Answer:

Step-by-step explanation:

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2 years ago
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snow_tiger [21]

Answer:

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Step-by-step explanation:

The given triangle has vertices at A(-4,1), B(-2,1) and C(-2,4)

The transformation rule for a horizontal translation by k units is

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Therefore the x-coordinates are translated 6 units to the left or right while the y-coordinates are not affected.

See attachment

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