pikachusanon pikachusanon

29-04-2020
Mathematics

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Item 1
A roll of tape has a circumference of 16.2 centimeters. The circumference decreases 2.8 centimeters after you use some of the tape. What is the diameter of the roll after you use the tape? Round your answer to the nearest hundredth, if necessary.
( If you answer this I will give you 5 stars , if you get the correct answer I mark you brainliest ) ANSWER QUICK .

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Аноним Аноним

29-04-2020

2pi x radius = 13.4 (decreased value)

radius = 2.13 centimeters

hence, diameter after roll = 2.13 x 2

4.26 centimeters

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