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Mathematics 7 Online
OpenStudy (lordhelix8th):

What is the approximate perimeter of a semicircle with a radius of 6 cm? Use pi star times = 3.14. Express your final answer to the nearest hundredth.

OpenStudy (lordhelix8th):

so 3.14 * 6

OpenStudy (anonymous):

do 12*3.14, youre supposed to be using the diameter for perimeter

OpenStudy (anonymous):

then divide by 2 for your answer

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