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Mnenie [13.5K]
3 years ago
10

Find the area of a circle with a diameter of 5 cm SHOW WORK< GIVE ACCURATE ANSWER

Mathematics
1 answer:
777dan777 [17]3 years ago
8 0

Answer:

25x3.14

Step-by-step explanation:

15.7 i believe

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Find the diameter of a circle with area 28.3 yd2
mamaluj [8]

Answer:

6.002722642yd

Step-by-step explanation:

Area to Radius:

Area of a circle = (pi)r(squared)

28.3= pi x r2

28.3/pi = r2

9.0081...=r2

square root of 9.0081...= radius

radius= 3.001361321yd*

Radius to Diameter:

diameter = radius x 2

d = 3.001361321* x 2

d = 6.002722642yd*

*i used the full numbers after the decial point because i didnt know if it had to be to like 1 or 2 decimal places or even 3 so i left it like that just in case but you can just write 3 x 2 or 6yd as your final answer!

Hope this helped :)

8 0
2 years ago
What is
babymother [125]

Answer:

0.36

Step-by-step explanation:

Convert the fraction to a decimal by dividing the numerator by the denominator.

<h3>Hope it is helpful...</h3>
3 0
3 years ago
Read 2 more answers
Help Help me Help me Help me Help me Help me \
mr Goodwill [35]

I think it makes it more easier if you simplify the inequality.

4x + 20 < 40        First subtract 20 on both sides

4x + 20 - 20 < 40 - 20

4x < 20     DIvide 4 on both sides to get the variable "x" by itself

x < 5    [x is less than 5, so x represents the numbers that are less than 5]

[Note:

If the sign is < or >, you use an open circle.

If the sign is ≤ or ≥, you use a closed circle.]

Your answer is the 1st option because the solution is any number that is less than 5

3 0
3 years ago
Help pls !!!!!!!!!!!!!!!!!!!!!
Inessa05 [86]

Answer:

k > 2 will be the solution of inequality

4 0
3 years ago
Read 2 more answers
Find the values a) 5%of RS 680​
Snowcat [4.5K]

Answer:

5%of RS 680

RS 34

Step-by-step explanation:

==> 5%of RS 680

==> 5% of 680

==> <u>(</u><u>680</u><u>)</u><u>/</u><u>1</u> ×(<u> 5</u><u>)</u><u>/</u><u>1</u><u>0</u><u>0</u>

==> \frac{3,400}{100}  \\

==> 34

3 0
2 years ago
Read 2 more answers
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