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amid [387]
2 years ago
8

What is the diameter of a pond with a area of 4069.44

Mathematics
2 answers:
Ainat [17]2 years ago
5 0

Answer:

ola te cuento un chiste que le dijo una roca a otra Roca. la vida es dura

Semenov [28]2 years ago
3 0

Answer:

72

Step-by-step explanation:

Formula: A= 3.14r^2

4069.44^2 = 3.14r^2

(divide both sides by 3.14)

1296=r^2

(find sqr root of 1296)

36=r

to find the diameter with the radius, multiply radius by 2... 36*2= 72

The diameter of a pond with an area of 4069.44^2 is 72!

Hope this helps anyone :)

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a polygon has an area of 225 square meters. A similar polygon is created with an area that is triple the first. By what factor i
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The area of the original polygon is:
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 Answer:
 
The length of each side increased by:
 
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3 years ago
Jessica can walk 1.5 kilometers in 30 minutes. How long will it take her to walk 2.5 kilometers?
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Step-by-step explanation:

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2 years ago
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Answer:

The correct option is B. 23%

Step-by-step explanation:

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Now, it is given that 19 percent patients brush at least twice a day and floss daily.

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