I WILL MAKE U THE BRAINLIEST IF RIGHT ANSWER!!
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Answers
Answered by
3
Answer:
34.54
Step-by-step explanation:
We have to find the length of arc of a semicircle by excluding its radius .
so,
length of arc=1/2×2πr
= 3.14×11
=34.54
Answered by
0
Answer:
1/2×2πr
=1/2×2×11×22/7
=34.54
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