Answer:
37.68 cm
Step-by-step explanation:
Formula = 2πr
2 * 3.14 * 6
3.14 * 12 = 37.68
37.68 cm
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-Chetan K
Answer: x=-2
Explanation: move all terms to the left side and set equal to zero. Then set each factor equal to zero.
Answer:
(2,-6)
Step-by-step explanation:
The solution set is any point to the left of the line. To find the solution set, test a point like (0,0).

This means (0,0) is not in the solution set. The solution set is the region to the left of the line. Any point in this area will be a solution.
Greater than 50:
2 x (8 + 20 - 12 / 8) is 52
Less than 10:
2 x (8 +(20 - 12)) ÷ 6 is 5.33