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URGENT!!! HELP NOW PLEASE!!! 15 POINTS!!!
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URGENT!!! HELP NOW PLEASE!!! 15 POINTS!!!
asked
Jun 15, 2018
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URGENT!!! HELP NOW PLEASE!!! 15 POINTS!!!
Mathematics
middle-school
Jacanterbury
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Circumference= 2*pi*radius
2*pi*4=
8pi/2 bc semicircle
4*3.14=
12.56
Pageman
answered
Jun 17, 2018
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Pageman
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The perimeter of a semicircle is 1/2pi * d + d, d = 8
0.5(3.14) * 8 + 8
Jayesh Dankhara
answered
Jun 20, 2018
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Jayesh Dankhara
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