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bilals fishing line was on a spool with a radius of 4 cm. Suddenly, a fish pulled on the line, and the spool spun 16 times before bilal began to reel the fish. What is the distance the fish pulled the fishing line?

Respuesta :

lynchlm064

402cm

Step-by-step explanation:

First use the formula C=2piR( C= 2pi * Radius)

C=2piR

C=2pi(4)

C=8pi

Then multiply 8pi by the number rotations, 8pi x 16 which is 128pi.

The multiply by pi and round it.

128pi=128 x 3.14= 401.9=

402cm

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