Answer:
Area of Un-shaded Sector is 376.99
Step-by-step explanation:
From the information given, we can say:
Radius of Circle = 12 (Since KL is radius and KL = 12)
The sector of shaded area covers 60 degrees
Total circle is 360, so unshaded sector is:
360 - 60 = 300 degrees
So, to find Non-Shaded Sector Area, we use sector area formula:

Where
is the angle of the sector (in our case, it is 300)
So we substitute and find the answer:

The area is 376.99
Answer:
1. Cluster sampling
2. When finding a fair sample
3. Simple random sampling
Answer:
idk but you should try getting photo math it's a
app that helps you with math
Answer: The answer is: " 2 " .
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→ Kami has read the book "<u> 2 (two) </u>" times.
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Step-by-step explanation:
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Let "J" represent the number of times julia has read the book.
Let "K" represent the number of times Kami has read the book.
J = 6 ;
J = 3K ;
Solve for "K" ;
J = 6 = 3K ;
→ 6 = 3K ;
↔ 3K = 6 ;
Divide each side of the equation by "3" ;
to isolate "K" on one side of the equation; & to solve for "K" :
→ 3K / 3 = 6 / 3 ;
to get:
K = 2 .
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The answer is: " 2 " .
→ Kami has read the book "<u> 2 (two) </u>" times.
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Area = π × r2. Or, when you know the Diameter: A = (π/4) × D2. So A = 6π, which is 18.85. So A = 18.85. And here's the hand.