
Mark M. answered 05/09/21
Mathematics Teacher - NCLB Highly Qualified
C = 2π(3960)
Larc = (9 / 3600)C
Melissa C.
asked 05/09/21Find the distance along an arc on the surface of the earth that subtends a central angle of 9 minutes (1 minute = 1/60 degree). The radius of the earth is 3960 miles. Round to the thousandths. (3 decimal places)
Your answer is____ miles.
Mark M. answered 05/09/21
Mathematics Teacher - NCLB Highly Qualified
C = 2π(3960)
Larc = (9 / 3600)C
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