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Aleksandr-060686 [28]
3 years ago
11

Find the area of the circle. Use 3.14 for pi

Mathematics
2 answers:
Zigmanuir [339]3 years ago
7 0

Answer:

b) 153.86 m^2

Step-by-step explanation:

Area=Pi x R^2

Area=3.14 X 7^2

Area=3.14 x 49

Area=153.86

klemol [59]3 years ago
7 0

<em>d. 38.47 </em>m^{2}<em></em>

<em>circumference is 21.99114858.</em>

<em>diameter is 7.000000002.</em>

<em>radius is 3.500000001.</em>

<em>area is 38.48451003.</em>

<em></em>

<h3><em>Hope I helped you!</em></h3><h3><em>Succes!</em></h3>
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A circle has radius 50 cm. Which of these is closest to its area?
Angelina_Jolie [31]

Answer:

7854 square centimeters

Step-by-step explanation:

The area of a circle is given by

A = pi r^2

A = pi ( 50)^2

A = 2500 pi

Let pi be approximated by 3.14

A = 2500 * 3.14

A =7850 cm^2

8 0
3 years ago
Read 2 more answers
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Umnica [9.8K]

answer 60°

solve:180°-(60°+60°)

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4 0
3 years ago
Bags of sugar come in 3 sizes:
Mrrafil [7]

Answer:

Medium

Step-by-step explanation:

The computation is shown below:

The cost for the small and medium bag is shown below:

As we know that

1kg = 1000g

So 3kg = 3000g

Now for small bags

= 0.95 ÷ 250 × 3000

= £11.40

For medium bags

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5 0
2 years ago
Please answer I need by tonight explain a little thanks
brilliants [131]
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4 0
3 years ago
1) A boat traveled 448 miles downstream and back. The trip downstream took 14 hours. The trip
Serhud [2]

Answer:B

I think we are in the same class lol

Step-by-step explanation:448 divided by 14= 32

448 divided by 16= 28

B=speed of boat in water

Y= Speed of current

B+y=32

B-y=28

32 + 28 =60

60 divided by 2 = 30

32 -30 =2

B=30

Y=2

Add my discord if you need more help Snapple#0141

6 0
3 years ago
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