The diameter of a circle is twice the size of the radius of that circle. Because the radius is 3.5 centimeters, the diameter is two times that, which is 7 centimeters. Hope this helps! And PLEASE pick me as brainliest!!!! Please
Step-by-step explanation:
angle 2 = 49
angle 1 = 131
angle 3 = 112
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Answer:
11/12
Step-by-step explanation:
1 2/12 = 14/12
14/12 - 2/12 - 1/12
since they all have 12, it doesn't matter until the end
14 - 2 = 12 - 1 = 11
put the /12 behind the 11 and you have an answer
Once, 14 divided by 16 equals 1 with a remainder of 2
680.6/820 = 0.83
0.83 = 83%