moscorogers
moscorogers
20-03-2019
Mathematics
contestada
what is the arc length
Respuesta :
boiiiiiiii268886
boiiiiiiii268886
20-03-2019
180 degrees i think tell me if im wrong
Answer Link
HardiShah
HardiShah
20-03-2019
circumference of semicircle is πr
3.14 × 9
28.26
Therefore,
length of arc = circumference - diameter
l = 28.26 - 18
l = 10.26
Answer Link
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