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elixir [45]
3 years ago
15

Ruby is visiting a wildlife center to gather information for her term paper. The center has a circular pond with a diameter of 2

0 meters. What is the approximate area of the pond?
Mathematics
1 answer:
Anton [14]3 years ago
5 0
Well , the diameter means a straight line passing from side to side through the center of a body or figure, especially a circle or sphere. The area means what the extent or measurement of a surface or piece of land. So area means inside so all you need to do is  just to divide each side by knowing what 20/4 is and that = 5 meters
You might be interested in
The sum of two consecutive odd integers equals 12. What are they?
svetoff [14.1K]

Answer:

x = 5

The two consecutive odd integers are: 5, 7

And...checking

sum = 12

Step-by-step explanation:

8 0
3 years ago
The 18 faculty members in a college math department range in age from 32 to 68. A stem plot follows: The first and third quartil
valentina_108 [34]

Answer:

Q_{1}=39, \:and\: Q_{3}=58

Step-by-step explanation:

1) This Stem and Leaf plot works like a Histogram. Completing the question, check below the Stem plot. Look the data out of the Stem plot and within (in the graph below)

32, 34 , 38 , 39 , 39 , 40 , 43 , 45 , 46 , 49 , 53 , 54 , 57 , 58 , 59 , 59 , 63 , 68

2) Notice how the first digit is on the Stem column (check below)

3) To find the first and Third Quartiles

Let's use the formulas to find the position, then the value. As it follows:

Q_3=\frac{3}{4}(n+1) \Rightarrow  Q_3=\frac{3}{4}(18+1) Q_3=14.25 \approx14th =58

Q_1=\frac{(n+1)}{4} \Rightarrow Q_1=4.75 th \approx Q_1 =5th =39

4 0
3 years ago
What's the factors for 375,66,33
gizmo_the_mogwai [7]
The factors of

375: 1; 3; 5; 15; 25, 75, 125, 375

66: 1; 2; 3; 6, 11, 22, 33, 66

33: 1, 3, 11, 33
3 0
3 years ago
Is this correct or need more? but still need help
lana [24]
8 ft= ___ inches
1 ft= 12 inches
8 ft= 12 x 8 inches
8 ft=96 inches
She has 96 inches, but she needs 100 inches. So she needs 4 more inches of lumber. 
6 0
3 years ago
Read 2 more answers
Justin solved this problem.
aleksklad [387]
The answer is A, yes his answer is reasonable because 6 times 0.74 is 44.4
4 0
3 years ago
Read 2 more answers
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