Mathematics, 17.12.2020 18:40, laurentsofia09

A forest fire spreads in a circular pattern with the radius changing at the rate of 50 miles per hour. At what rate is the fire spreading when the diameter of the fire is 310 miles? A.
48.694 m2/h
B.
155 m2/h
C.
15,500 m2/h
D.
48,694.69 m2/h

Answers: 3

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A forest fire spreads in a circular pattern with the radius changing at the rate of 50 miles per hou...