the circumference of a circle is 264 cm find its radius
Answers
Answered by
15
Answer :
42 cm
Step-by-step explanation :
We know that ;
Circumference of circle = 2πr
But, here
Circumference of a circle = 264 cm
⇒ 2 π r = 264
⇒ π r = 264 / 2
⇒ 22 / 7 * r = 132
⇒ 22 * r = 132 * 7
⇒ 22 * r = 924
⇒ r = 924 / 22
⇒ r = 42 cm
Hence, the radius of circle is 42 cm.
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BrainlyQueen01:
Thank you sir!
Answered by
3
Answer:
Step-by-step explanation: circumference of circle = 2πr
264=2 × 3.14 ×r
132=3.14 ×r
r=42
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