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Mathematics 13 Online
OpenStudy (anonymous):

What is the approximate perimeter of a semicircle with a radius of 8 m? Use pi star times = 3.14. Express your final answer to the nearest hundredth. @barreraA @starlord6200

OpenStudy (barreraa):

so for this you will find you circumference which is 2 *8 * pi this equals 50.24 a semi-circle is half of a circle so 50.24/ 2= 25.12

OpenStudy (anonymous):

so the answer is 25.12?

OpenStudy (barreraa):

yes

OpenStudy (anonymous):

ok ty

OpenStudy (barreraa):

np :) anytime

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