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Mathematics 10 Online
OpenStudy (purple_pink):

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. perimeter of a semi circle=pi*radius+Diameter =3.14*8+16 =25.12+16 =41.12 meter. Am I correct?

OpenStudy (purple_pink):

@rebeccaxhawaii

OpenStudy (purple_pink):

@AloneS

alones (alones):

find 2 PI radius 2*3.14*8

alones (alones):

The Perimeter of a Semi Circle= Pi*radius+Diameter 3.14 The multiply 3.14*8+16 You should get 25.12 then add it to 16 25.12+16 =41.12

OpenStudy (purple_pink):

so im correct

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