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grigory [225]
2 years ago
7

WILL MARK BRAINLIEST IF YOU ANSWER THIS CORRECTLY AND FULLY WORTH TONS OF POINTS a goat is kept on a 4 meter chain connected to

a metal hook in the ground. Approximately what area of grass can she eat? If she is chained at the center of the 8 meter side of the garage what area of grass can she eat
Mathematics
2 answers:
Svet_ta [14]2 years ago
6 0

Answer:

1. 16π m^2

2. 8π m^2

Step-by-step explanation:

We can think of this as a circle. The goat can at most be 4m away from the center. This can be visualized as a circle with 4m radius. The area for that is πr^2, or 4^2π, which is 16π meters squared.

Now, the goat has a semicircle of land because half of the circle area she once had is taken up by the side of the garage. 1/2 of 16π is 8π meters squared.

Good Luck!

FinnZ [79.3K]2 years ago
4 0
Pi r^2, in other words 16pi
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Thomas rents a car for his vaccation the milliage included with the 54 miles forer every mile he drives over 54 miles he needs t
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Answer:

$27

Step-by-step explanation:

Thomas rents a car for his vacation. The mileage include with the rental is 54 miles. For every mile he drives over 54 miles, he needs to pay $1 4/5. If he drives 69 miles, how much extra does he need to pay?

Total mileage included with the rental = 54 miles

Additional cost per mile after 54 miles = $1 4/5

Total miles Thomas drives = 69 miles

Extra miles Thomas drives = 69 miles - 54 miles

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how much extra does he need to pay?

Extra cost Thomas needs to pay = Additional cost per mile after 54 miles * Extra miles Thomas drives

= $1 4/5 * 15 miles

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= (9 * 15) / 5

= 135/5

= 27

Extra cost Thomas needs to pay = $27

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2 years ago
Solve for w.<br><br> w/5 = 3<br> 0<br> 2<br> 3<br> 5<br> 8<br> 15<br> 
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Answer:

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Step-by-step explanation:

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6 0
3 years ago
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750 split in to the ratio 7:8
Alex787 [66]
Given:
total = 750
ratio = 7 : 8

We need to get the ratio of the number to its total

7 + 8 = 15 ; 7/15 and 8/15 is the ratio of the number to its total.

We multiply these ratio to the total of 750

7/15 * 750 = 350
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Answer:

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Step-by-step explanation:

4x4=16

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