फाइंड थे सरकम्फ्रेंस आफ ए सर्किल व्होस डायमीटर 5.5 सेंटीमीटर
Answers
Answered by
2
Answer:
34.54
Step-by-step explanation:
2pie r
2×3.13×5.5
Answered by
3
Answer:
circumference of circle= 2πr
r = d÷2 = 5.5/2cm
circumference = 2×22/7×5.5/2= 2×3.14×2.75=17.27cm
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