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PLEASE HELP 50 POINTS A circle rug has a radius of 3ft what is the circumference of the rug use 3.14 for pi

Respuesta :

claudettemartinez

Answer:

It's 18.84 ft..

Step-by-step explanation:

I use this formula "C = 2 × pi × r "

C = 2 × 3.14 × 3

C = 6.28 × 3

C = 18.84 ft

Answer:

=2x3.14x4.5=28.26

Step-by-step explanation:

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