Math, asked by Inshara29, 6 months ago

find circumference of circle if radius=4.5​

Answers

Answered by Anonymous
1

Answer:

c=2 x pi x r=2 x22/7 x 4.5=28.28 cm

Answered by sumitkale77272
1

Answer:

circumferance(c)= 2πR

Step-by-step explanation:

R= 4.5 units

c = 2 x 3.14 x 4.5

c= 28.26 unit is circumferance

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