cassie1985 cassie1985

03-09-2018
Mathematics

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You want to make a skirt to go around the bottom of a round chair with a radius of 1 foot. What is the minimum length of fabric needed for the skirt to wrap the entire way around the chair? (Round the answer to two decimals places)

_____ft

Respuesta :

Аноним Аноним

03-09-2018

that would be the circumference of the circle

= 2 pi r

= 2 * pi * 2

= 6.28 feet to 2 DP's.

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