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Free_Kalibri [48]
3 years ago
10

*PLSSSSS HELP*

Mathematics
1 answer:
klemol [59]3 years ago
4 0

Answer: 39 untits 2

Step-by-step explanation:

Hi, to answer this question, first we have to calculate the perimeter (sum of sides) of the triangle:

Perimeter: 7+6+9.22 = 22.22 units

Then we have to apply the circumference (C) formula:

C = π x diameter

Since C = perimeter of the triangle:

22.22 = 3.14 d

22.22 /3.14 =d

7.08 = d

Finally, we apply the next formula:

Area of a circle = π (d/2)^2

Replacing:

A = 3.14 (7.08/2)^2 = 39.30 units2 = 39 units 2

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olganol [36]

Answer:

C

Step-by-step explanation:

The inverse of the function would have the x-values and y-values swapped. To find the inverse of a function, the x('s) and the y('s) would be swapped. C is the only one with the x-values and the y-values swapped, and thus, is the correct answer.

I hope this helps. :)

5 0
3 years ago
How many pounds are in 97 ounces
Hoochie [10]
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hope this helps :)
3 0
3 years ago
Read 2 more answers
What is the value of x in the diagram?
Verizon [17]
2 lines parallel, and 2 triangles have a common angle
So the smaller Δ  is similar to the bigger Δ (AA Similarity)
9:(4x-2)+9=12:(3x+2)+12
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9(3x+14)=12(4x+7)
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21x=42
x=2
So the answer is x=2


5 0
4 years ago
0.38 as a mixed number​
Katena32 [7]
0.38 is a mixed number could be variables of 0.00
5 0
1 year ago
Given MO is perpendicular to NP and NO is congruent to PO prove MN is congruent to MP
VladimirAG [237]
Lets imagine the shape 
M
  /\
  / | \
  / | \
  / | \
  P /___ |___\ N
  O
 Now in If we take â†MOP and â†MON
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 NO=NP (given)
 And MO is a common side 
 so by side angle side rule of congruency 
 â†MOP and â†MON are congruent
 so MP is congruent to MN
8 0
4 years ago
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