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TEA [102]
4 years ago
13

Hi what is the anwer for this

Mathematics
1 answer:
IRISSAK [1]4 years ago
4 0

Answer:

2.5cm^2

Step-by-step explanation:

so diameter is basically radius*2...to find radius(since area of circle is pi*r^2 we need to divide diameter by 2)

so 1.8/2=0.9

now,

pi*0.9^2

pi*0.81

2.5 cm^2

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Please help! this is due today and this is the only question left!!
Soloha48 [4]

Answer:

13.73 sq mm

Step-by-step explanation:

Area of Square - Area of Circle = Area of Shaded Region

if radius of circle is 4 then diameter is 8

the diameter is the same as the length of each side of the square

so area of square = 8² or 64

Area of Circle = 16π

64 - 16π ≈ 13.73

7 0
3 years ago
Please help me i need this asap
laiz [17]

Answer:

-2, -1

Step-by-step explanation:

B is the answer for you. Have a good day!

3 0
3 years ago
If you borrow $100 for 3 years with an annual interest rate of 9% how much will you pay altogether.
arsen [322]
100(1.09)^3=129.5029 or $129.50

3 0
4 years ago
Read 2 more answers
Which of the following is most likely the next step in the series ?
GalinKa [24]

\huge \boxed{\mathfrak{Question} \downarrow}

  • Which of the following is most likely the next step in the series ?

\large \boxed{\mathfrak{Answer \: with \: Explanation} \downarrow}

  • The next series is most probably going to be <u>option </u><u>D.</u><u> </u>
  • We can see from the series that, figure 1 has 4 points marked on the circle from which they formed a rectangle.
  • In the next figure, there are 3 points marked which together when joined forms a triangle.
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7 0
3 years ago
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I AM IN A TEST AND I NEED THE ANSWER SOON!!! PLEASEE!!!<br><br> THANK YOU SO MUCH!!
mart [117]
Hello,

If Viviana has 2/5 of pasta to share with four friends, you should divide. First change 2/5 to a decimal, 0.4. Now divide 0.4 and 4.

Workspace:


2/5 = 0.4

4 / 0.4 -> 10

Workspace End

Correct Answer:

10

Hope this helps!!
Brainliest??
8 0
3 years ago
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