Sector area = (central angle / 360) * PI * radius^2
sector area = (1 / 6) * PI * 5^2
sector area =
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<span>
<span>
13.08996939
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</span>
</span>
sector area =
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13.1 square inches
</span>
The whole line is IK.
This means that IJ + JK = IK
IJ = x - 4
IK = 9x - 19
JK = 5x + 12
(x - 4) + (5x + 12) = 9x - 19
6x + 8 = 9x - 19
8 = 3x - 19
27 = 3x
9 = x
Now that you have x, insert it into each of the segments.
IJ = x - 4
IJ = 9 - 4
IJ = 5
IK = 9x - 19
IK = 9(9) - 19
IK = 81 - 19
IK = 62
JK = 5x + 12
JK = 5(9) + 12
JK = 45 + 12
JK = 57
So the answer would be:
B. IJ = 5, JK = 57, IK = 62
Step-by-step explanation:
2n=4
just say out of two the two sides
then n=2
18, you do 63/3.5 to get how many for 1 minute
Answer:
7.37%
Step-by-step explanation:
9/20 x 8/19 x 7/18 = 7/95 (simplified) which is 7.37%