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Mathematics 8 Online
OpenStudy (logan13):

The circle above has a radius of 10 cm. What is the area of the circle? Use = 3.14. 628 cm2 31.4 cm2 314 cm2 62.8 cm2

Nnesha (nnesha):

do you know the formula ?? to find area ??

Nnesha (nnesha):

\[\huge\rm A = \pi r^2\] a = pi r times r were r is radius replace r by 10 and pi by 3.14 then u get your answer (sorry i don't know why that equation shws up 3 times )

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