length of one fourth arc of the sector of the circle with radius 28 cm is ______
(A) 7π
(B) 28π
(C) 14π
(D) 36π
Answers
Answered by
2
Answer:
22cm
Step-by-step explanation:
this is the answer.
Attachments:
Answered by
0
Answer:
C) 14π
Step-by-step explanation:
=πrtheta/ 180
=π×28×90/180
=π×14
=14π
so option C
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