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Mathematics 10 Online
OpenStudy (samara8954):

Marcy is making a hooked circle-shaped rug for her mother. The circumference of the circle-shaped rug is 69.08 inches. What is the area of the rug? (Use 3.14 for .) 279.94 in2 379.94 in2 759.88 in2 34.54 in2

OpenStudy (neonumbrella5115):

Which one do you think it is?

OpenStudy (samara8954):

@Luigi0210

OpenStudy (triciaal):

the circumference of a circle is 2*pi* r the area of a circle is pi*r^2 you are told to use pi as 3.14 and r is the radius. HINT r has the same value for the 2 equations. plug the numbers and find the 1 unknown

OpenStudy (triciaal):

did you get B?

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