Answer:
The last choice
Step-by-step explanation:
Answer: I am not giving you the answer because I want you to figure it out, but read the explanation.
Step-by-step explanation:
each foot has 12 inches, so take 8x12 plus 3 minus 5x12 plus 5 and you will have your answer.
X^2 - 2x - 48
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Factorize machine
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(x-8)(x+6)
Answer:
The conclusion is valid for the data recorded.
Step-by-step explanation:
Answer:
The length of the arc is 4π
Step-by-step explanation:
To calculate the arc we first have to calculate the perimeter of the circle
r = 10
C = π * 2r
We replace the value of r
C = π * 2 * 10
C = 20π
Now that we know the perimeter we have to multiply it by 72/360 which is the portion marked with respect to the complete circle
20π * 72/360 = 4π