Length of an arc of a sector of a circle of radius r and angle O is
0
(
A)
ar2
(B)
* 2172
0
x Пr
360°
360°
360
(C)
(D)
x 2nr
180
0
x 2tr
360°
Answers
Answered by
2
Answer:
condo_.
Step-by-step explanation:
+100
Gondola ride on Vacation.
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